Pith Number

pith:L7FVQGSQ

pith:2013:L7FVQGSQI6QAKSZ26CM6ZMSSBB

not attested not anchored not stored refs pending

Structure and evolution of high-mass stellar mergers

Evert Glebbeek, Evghenii Gaburov, Onno R. Pols, Simon Portegies Zwart

arxiv:1307.2445 v1 · 2013-07-09 · 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{L7FVQGSQI6QAKSZ26CM6ZMSSBB}

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	2026-05-18T01:48:52.941144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fcb581a5047a0054b3af099ecb252087054a42859bbf0905d59c52b936a46ba

Aliases

arxiv: 1307.2445 · arxiv_version: 1307.2445v1 · doi: 10.48550/arxiv.1307.2445 · pith_short_12: L7FVQGSQI6QA · pith_short_16: L7FVQGSQI6QAKSZ2 · pith_short_8: L7FVQGSQ

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/L7FVQGSQI6QAKSZ26CM6ZMSSBB \
  | 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: 5fcb581a5047a0054b3af099ecb252087054a42859bbf0905d59c52b936a46ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a75f11a7102a02a5294a37ad94e379f66e7e949c6a2774a0bd2c7bcfa9822dfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-09T13:25:04Z",
    "title_canon_sha256": "876cfb22c1cfe378b948cfcd3a27c58a0001fc5be9b5ca5554229e95e148a00c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2445",
    "kind": "arxiv",
    "version": 1
  }
}