Pith Number

pith:ZB76LBFN

pith:2021:ZB76LBFNUIYJK263N7KLJR5QQG

not attested not anchored not stored refs pending

Is the molecular KS relationship universal down to low metallicities?

David J. Whitworth, Mattia C. Sormani, Ralf S. Klessen, Robin Tress, Rowan J. Smith, Scott T. Kay, Simon C. O. Glover

arxiv:2112.04993 v2 · 2021-12-09 · 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{ZB76LBFNUIYJK263N7KLJR5QQG}

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	2026-07-05T03:42:06.309353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c87fe584ada230956bdb6fd4b4c7b081a5d1dd5107532074144d20d15356cab2

Aliases

arxiv: 2112.04993 · arxiv_version: 2112.04993v2 · doi: 10.48550/arxiv.2112.04993 · pith_short_12: ZB76LBFNUIYJ · pith_short_16: ZB76LBFNUIYJK263 · pith_short_8: ZB76LBFN

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/ZB76LBFNUIYJK263N7KLJR5QQG \
  | 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: c87fe584ada230956bdb6fd4b4c7b081a5d1dd5107532074144d20d15356cab2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d504383be69ba9b6240516c86bb6c6aacefa6509108f18661f0eb8f676b23863",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-12-09T15:38:56Z",
    "title_canon_sha256": "d328cd083c7a57fa242b6fc01197c3f1c05696e95f9f3eac80b94234886a4084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04993",
    "kind": "arxiv",
    "version": 2
  }
}