Pith Number

pith:AUA5NCTT

pith:2012:AUA5NCTTSHX5C7A32JCGE2XPJM

not attested not anchored not stored refs pending

Scaling Relations of Star-Forming Regions: from kpc-size clumps to HII regions

Andrew W. Green, Chris Blake, Chris Martin, Emily Wisnioski, Gregory B. Poole, Karl Glazebrook, Ted Wyder

arxiv:1203.0309 v1 · 2012-03-01 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUA5NCTTSHX5C7A32JCGE2XPJM}

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	2026-05-18T01:58:15.921959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0501d68a7391efd17c1bd244626aef4b236954dd34e8b3f3113389eacca416d0

Aliases

arxiv: 1203.0309 · arxiv_version: 1203.0309v1 · doi: 10.48550/arxiv.1203.0309 · pith_short_12: AUA5NCTTSHX5 · pith_short_16: AUA5NCTTSHX5C7A3 · pith_short_8: AUA5NCTT

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/AUA5NCTTSHX5C7A32JCGE2XPJM \
  | 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: 0501d68a7391efd17c1bd244626aef4b236954dd34e8b3f3113389eacca416d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b53e94b3917283fb50cda5472e91cd1bb5f5010182a5766544e62dd603e541a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-03-01T21:01:08Z",
    "title_canon_sha256": "fc0e3a2436b3223f30dee35df36251f653892fb8879f9dd315a5151cebc9b095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0309",
    "kind": "arxiv",
    "version": 1
  }
}