Pith Number

pith:JAAQZRST

pith:2010:JAAQZRSTOZ5XS5N5TEXQMFK6W2

not attested not anchored not stored refs pending

Evolution of massive Be and Oe stars at low metallicity towards the Long Gamma Ray bursts\footnote{Based on ESO runs 069.D-0275(A), 072.D-0245(A) and (C).}

Christophe Martayan (ESO-Chile, Dietrich Baade (ESO-HQ), GEPI), Jean Zorec (IAP), Juan Fabregat, Sylvia Ekstrom, Yves Fremat

arxiv:1010.3345 v1 · 2010-10-16 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JAAQZRSTOZ5XS5N5TEXQMFK6W2}

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	2026-05-18T04:39:09.386819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48010cc653767b7975bd992f06155eb68cd4a48d4069a2c8e3a838cb161b33b2

Aliases

arxiv: 1010.3345 · arxiv_version: 1010.3345v1 · doi: 10.48550/arxiv.1010.3345 · pith_short_12: JAAQZRSTOZ5X · pith_short_16: JAAQZRSTOZ5XS5N5 · pith_short_8: JAAQZRST

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/JAAQZRSTOZ5XS5N5TEXQMFK6W2 \
  | 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: 48010cc653767b7975bd992f06155eb68cd4a48d4069a2c8e3a838cb161b33b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5da4c30207aa8e047bd9cc0ae063f58ce7a7bbba99f050e03ebbf77a3416f642",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-10-16T12:33:12Z",
    "title_canon_sha256": "200eda4111a53bb403369e277e054b8a0c50fecd6fba5f4542c742a9bdbeb061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3345",
    "kind": "arxiv",
    "version": 1
  }
}