Pith Number

pith:ATSW2IG4

pith:2014:ATSW2IG4L6FHIPAD6EQLLJ7PNB

not attested not anchored not stored refs pending

On the Onset of Secondary Stellar Generations in Giant Star Forming Regions and Massive Star Clusters

Guillermo Tenorio-Tagle, Jan Palou\v{s}, Richard W\" unsch

arxiv:1407.4247 v1 · 2014-07-16 · 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{ATSW2IG4L6FHIPAD6EQLLJ7PNB}

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	2026-05-18T01:42:36.277033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04e56d20dc5f8a743c03f120b5a7ef6868c8a9ed6d7dc99c8d19047086e17e12

Aliases

arxiv: 1407.4247 · arxiv_version: 1407.4247v1 · doi: 10.48550/arxiv.1407.4247 · pith_short_12: ATSW2IG4L6FH · pith_short_16: ATSW2IG4L6FHIPAD · pith_short_8: ATSW2IG4

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/ATSW2IG4L6FHIPAD6EQLLJ7PNB \
  | 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: 04e56d20dc5f8a743c03f120b5a7ef6868c8a9ed6d7dc99c8d19047086e17e12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab24126efcf574014727d2329ce5e875237cc9528e850f66437f40f68e054e99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-16T10:12:15Z",
    "title_canon_sha256": "d6abf916a62b251fe622838d0997a1d1f8e21254d81e935ae0e0ff9be7dfc6cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4247",
    "kind": "arxiv",
    "version": 1
  }
}