Pith Number

pith:CFSQJ4S2

pith:2020:CFSQJ4S2TNO52F3F7G5ONUULN4

not attested not anchored not stored refs pending

SEDIGISM-ATLASGAL: Dense Gas Fraction and Star Formation Efficiency Across the Galactic Disk

A. Duarte-Cabral, A. Giannetti, A. J. Rigby, A. R. Pettitt, A. S\'anchez-Monge, A. Traficante, C. Figura, D. Colombo, D. J. Eden, E. Schisano, F. M. Montenegro-Montes, F. Schuller, F. Wyrowski, H. Beuther, J. Kainulainen, J. Kauffmann, J. R. Cross, J. S. Urquhart, K. M. Menten, L. Bronfman, L. D. Anderson, M. Mattern, M. R. A. Wells, M. Riener, M. T. Beltr\'an, M. Wienen, M.-Y. Lee, P. J. Barnes, P. Schilke, S. E. Ragan, S. J. Billington, S. Leurini, S.-N.X. Medina, T. Csengeri, T. J. T. Moore

arxiv:2012.01464 v1 · 2020-12-02 · 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{CFSQJ4S2TNO52F3F7G5ONUULN4}

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	2026-07-05T01:58:00.166744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

116504f25a9b5ddd1765f9bae6d28b6f15978b885d44750bdf28255c1af13fb2

Aliases

arxiv: 2012.01464 · arxiv_version: 2012.01464v1 · doi: 10.48550/arxiv.2012.01464 · pith_short_12: CFSQJ4S2TNO5 · pith_short_16: CFSQJ4S2TNO52F3F · pith_short_8: CFSQJ4S2

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/CFSQJ4S2TNO52F3F7G5ONUULN4 \
  | 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: 116504f25a9b5ddd1765f9bae6d28b6f15978b885d44750bdf28255c1af13fb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60a6498d4c93457343a176d00ea7da6e7c72ff02cc35bff86d737fb6dedc4fde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-12-02T19:11:05Z",
    "title_canon_sha256": "f7a5e0eedf186ac33562f8f4bdae3ad9b536479d499e1b9aaaacff81101906e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01464",
    "kind": "arxiv",
    "version": 1
  }
}