Pith Number

pith:OR654W2B

pith:2014:OR654W2BL4Q3J34KERFTOZGYLJ

not attested not anchored not stored refs pending

Constraining the primordial initial mass function with stellar archaeology

Ralf S. Klessen, Simon C. O. Glover, Tilman Hartwig, Volker Bromm

arxiv:1411.1238 v3 · 2014-11-05 · 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{OR654W2BL4Q3J34KERFTOZGYLJ}

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.

Cited by

1 paper in Pith

Introducing the Lumina project: large-volume radiation-hydrodynamic simulations of the epochs of hydrogen and helium reionization

Receipt and verification

First computed	2026-05-18T02:17:11.765043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

747dde5b415f21b4ef8a244b3764d85a76f1aff308b66bb21e5cbb6a5b75cd51

Aliases

arxiv: 1411.1238 · arxiv_version: 1411.1238v3 · doi: 10.48550/arxiv.1411.1238 · pith_short_12: OR654W2BL4Q3 · pith_short_16: OR654W2BL4Q3J34K · pith_short_8: OR654W2B

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/OR654W2BL4Q3J34KERFTOZGYLJ \
  | 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: 747dde5b415f21b4ef8a244b3764d85a76f1aff308b66bb21e5cbb6a5b75cd51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a96ab87dbc144c939f8ed806d53a2d45faa4161d592c845ba2d207eec76c951",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-05T11:43:26Z",
    "title_canon_sha256": "8a62329d74d4b4c10981d8dfe251a83dd70c7bb6df07dedd87d104ae0e3f8ea6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1238",
    "kind": "arxiv",
    "version": 3
  }
}