Pith Number

pith:XYFAS3L6

pith:2023:XYFAS3L6ITFNW6DKWXXWDRQL7P

not attested not anchored not stored refs pending

The Future of Astronomical Data Infrastructure: Meeting Report

Adam Bolton, Adrian Price-Whelan, Alberto Accomazzi, Angela Murillo, Anna L. H. Hughes, Anthony Kremin, August Muench, Benjamin Weaver, Benjamin Weiner, Ben Rusholme, Beth Willman, Bryan Field, Bryan Miller, Casey Law, Christopher Moriarty, Curtis McCully, Dan Foreman-Mackey, Dara Norman, Demitri Muna, Erik Tollerud, Felix Stoehr, Frossie Economou, Gautham Narayan, Gregory P. Dubois-Felsmann, Henry Ferguson, Ignacio Toledo, Jaime Forero-Romero, James D. Neill, James Turner, Janet D. Evans, Jason Weiss, Jeff Kern, JJ Kavelaars, Joaquin Vieira, John D. Swinbank, John O'Meara, Joseph Hennawi, Julian Borrill, Julianne Dalcanton, Julie McEnery, Kathleen Labrie, Kelle Cruz, Kerk Kee, Kim Gillies, Knut Olsen, Kyle Westfall, Lily Zhao, Luca Rizzi, Mario Juri\'c, Mark Lacy, Martin Still, Matthew D. Turk, Matthew J. Graham, Megan Ansdell, Michael R. Blanton, Nathaniel Starkman, Niall Gaffney, Paul Barrett, Peter Teuben, Preshanth Jagannathan, Rafael Mart\'inez-Galarza, Robert Nikutta, Robert Seaman, Roopesh Ojha, Stephen Bailey, Steven Berukoff, Steven Gwyn, Tess Jaffe, Tim Jenness, Vandana Desai, William O'Mullane, William Vacca

arxiv:2311.04272 v1 · 2023-11-07 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYFAS3L6ITFNW6DKWXXWDRQL7P}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T07:10:32.507535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be0a096d7e44cadb786ab5ef61c60bfbf9ebc73aad114900efcc5dd9ae520146

Aliases

arxiv: 2311.04272 · arxiv_version: 2311.04272v1 · doi: 10.48550/arxiv.2311.04272 · pith_short_12: XYFAS3L6ITFN · pith_short_16: XYFAS3L6ITFNW6DK · pith_short_8: XYFAS3L6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XYFAS3L6ITFNW6DKWXXWDRQL7P \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: be0a096d7e44cadb786ab5ef61c60bfbf9ebc73aad114900efcc5dd9ae520146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64508c157612bd854b8cba2f2187d940b7afdc54af47cc1b0c3621248fc3ee23",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-11-07T19:00:01Z",
    "title_canon_sha256": "2c4c7bc640b1b6c5b8e5f50ada411bace4caac2aa7cfe0b2bb9f44eebe009aac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.04272",
    "kind": "arxiv",
    "version": 1
  }
}