Pith Number

pith:4OIHWRMF

pith:2017:4OIHWRMFDU3LRBWAKOY6QSP6RN

not attested not anchored not stored refs pending

Enabling New ALMA Science with Improved Support for Time-Domain Observations

Aaron Rizzuto, Albert Kong, Andrew Seymour, Arielle Moullet, Barry Rothberg, Belinda Wilkes, Casey Law, Edo Berger, Eric Villard, Farhad Yusuf-Zadeh (ALMA Time-domain Special Interest Group), Geoff Bower, Giovanni Fazio, Ilse Cleeves, James Guillochon, Jeremy Drake, Jim Cordes, Kate D. Alexander, Lynn Matthews, Maria Drout, Mark Gurwell, Matt Nicholl, Meredith MacGregor, Michael Johnson, Michael McCollough, Peter K. G. Williams, Sarah Casewell, S. Brad Cenko, Shami Chatterjee, Stefanie Milam, Steven Willner, Stuart P. Littlefair, Tanmoy Laskar, Tarraneh Eftekhari, Tomasz Kaminski, Trent Dupuy, Wen-fai Fong, W. Peter Maksym

arxiv:1703.04692 v1 · 2017-03-14 · 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{4OIHWRMFDU3LRBWAKOY6QSP6RN}

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	2026-05-18T00:48:39.438547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3907b45851d36b886c053b1e849fe8b5a79db4e81b07e4c191212af787e8bab

Aliases

arxiv: 1703.04692 · arxiv_version: 1703.04692v1 · doi: 10.48550/arxiv.1703.04692 · pith_short_12: 4OIHWRMFDU3L · pith_short_16: 4OIHWRMFDU3LRBWA · pith_short_8: 4OIHWRMF

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/4OIHWRMFDU3LRBWAKOY6QSP6RN \
  | 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: e3907b45851d36b886c053b1e849fe8b5a79db4e81b07e4c191212af787e8bab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "740edb91f7f245e86e47ec2c5e15f92bb652941005546b6b6f3557a9aefc98c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-03-14T20:07:31Z",
    "title_canon_sha256": "696f711d853ef2b48f382fe677ed4eafa2aa184983b52a2fe631143a13ba5508"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04692",
    "kind": "arxiv",
    "version": 1
  }
}