Pith Number

pith:VBFNGJJ5

pith:2022:VBFNGJJ5RSIEGFJSXM4KMNK7DH

not attested not anchored not stored refs pending

ATLASGAL -- Star forming efficiencies and the Galactic star formation rate

A. J. Rigby, D. J. Eden, J. S. Urquhart, K. E. Browning, M. A. Thompson, M. R. A. Wells, S. E. Ragan, T. J. T. Moore

arxiv:2208.11121 v2 · 2022-08-23 · 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{VBFNGJJ5RSIEGFJSXM4KMNK7DH}

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	2026-07-05T05:01:29.771002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a84ad3253d8c90431532bb38a6355f19c62f59440bba5ebf2a57cafa9fed732f

Aliases

arxiv: 2208.11121 · arxiv_version: 2208.11121v2 · doi: 10.48550/arxiv.2208.11121 · pith_short_12: VBFNGJJ5RSIE · pith_short_16: VBFNGJJ5RSIEGFJS · pith_short_8: VBFNGJJ5

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/VBFNGJJ5RSIEGFJSXM4KMNK7DH \
  | 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: a84ad3253d8c90431532bb38a6355f19c62f59440bba5ebf2a57cafa9fed732f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ae3a09884cebb41cd94e6ef8464b36320ce22ffd36ea372d320ca3ff9bdc316",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-08-23T17:58:32Z",
    "title_canon_sha256": "c2605c9c2a9cf35c3761dc3f4ee85d44f68e73f9f0ac923e1653fd2316a19dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.11121",
    "kind": "arxiv",
    "version": 2
  }
}