Pith Number

pith:TOXCIJRQ

pith:2021:TOXCIJRQ4OOFX35MBO45CRMHJH

not attested not anchored not stored refs pending

Molecular Gas Properties and CO-to-H2 Conversion Factors in the Central Kiloparsec of NGC 3351

Adam K. Leroy, Alberto D. Bolatto, Andreas Schruba, Antonio Usero, Ashley T. Barnes, Brent Groves, Daizhong Liu, Erik Rosolowsky, Eva Schinnerer, Fabian Walter, Frank Bigiel, Frank P. Israel, Guillermo A. Blanc, J. D. Smith, Jiayi Sun, J. M. Diederik Kruijssen, Karin M. Sandstrom, L. Clifton Johnson, Yu-Hsuan Teng

arxiv:2111.05844 v2 · 2021-11-10 · 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{TOXCIJRQ4OOFX35MBO45CRMHJH}

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	2026-07-05T03:53:11.164840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bae242630e39c5befac0bb9d1458749c170fa776c52d32e2223386b33a1ab01

Aliases

arxiv: 2111.05844 · arxiv_version: 2111.05844v2 · doi: 10.48550/arxiv.2111.05844 · pith_short_12: TOXCIJRQ4OOF · pith_short_16: TOXCIJRQ4OOFX35M · pith_short_8: TOXCIJRQ

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/TOXCIJRQ4OOFX35MBO45CRMHJH \
  | 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: 9bae242630e39c5befac0bb9d1458749c170fa776c52d32e2223386b33a1ab01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6251c2a94d216309b279cbea42d8568397c23eb4b48aef9665106c130d248988",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-10T18:50:30Z",
    "title_canon_sha256": "b07cc0e7d4b549db692e702626537aa1fbae80ccdcdb6381828dcd8168a49381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05844",
    "kind": "arxiv",
    "version": 2
  }
}