Pith Number

pith:CI7JMCOJ

pith:2021:CI7JMCOJZRQ4STU7JPD55TLZA4

not attested not anchored not stored refs pending

On the Three-Dimensional Structure of Local Molecular Clouds

Alyssa Goodman, Catherine Zucker, Douglas Finkbeiner, Eric W. Koch, Gordian Edenhofer, Jo\~ao Alves, Joshua E. G. Peek, Joshua S. Speagle, Michael M. Foley, Reimar Leike, Shmuel Bialy, Torsten En{\ss}lin

arxiv:2109.09765 v2 · 2021-09-20 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CI7JMCOJZRQ4STU7JPD55TLZA4}

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.

Cited by

1 paper in Pith

Milky Way Atlas: A radial-velocity-resolved, three-dimensional map of H I within 1.25 kpc

Receipt and verification

First computed	2026-07-05T03:17:33.829913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

123e9609c9cc61c94e9f4bc7decd79071da98c0ba3be66f773a39507a0da08d1

Aliases

arxiv: 2109.09765 · arxiv_version: 2109.09765v2 · doi: 10.48550/arxiv.2109.09765 · pith_short_12: CI7JMCOJZRQ4 · pith_short_16: CI7JMCOJZRQ4STU7 · pith_short_8: CI7JMCOJ

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/CI7JMCOJZRQ4STU7JPD55TLZA4 \
  | 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: 123e9609c9cc61c94e9f4bc7decd79071da98c0ba3be66f773a39507a0da08d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9acb567026a35307c3e33044758c0e25fef020229ba309b55282fe4592b0003",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-09-20T18:00:19Z",
    "title_canon_sha256": "6e3bf0abad7f43007346f6416376e20317b4878cf7ecf20b0f796255b6b5b736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.09765",
    "kind": "arxiv",
    "version": 2
  }
}