Pith Number

pith:LGSCGH6W

pith:2011:LGSCGH6WDKTI2UHG2FE3D2A5QP

not attested not anchored not stored refs pending

Remnants of Binary White Dwarf Mergers

Chris Fryer, Cody Raskin, Evan Scannapieco, F. X. Timmes, Gabriel Rockefeller

arxiv:1112.1420 v1 · 2011-12-06 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGSCGH6WDKTI2UHG2FE3D2A5QP}

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	2026-05-18T01:59:16.114411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59a4231fd61aa68d50e6d149b1e81d83e370a9848bd8c31542c7b9a2fd675eba

Aliases

arxiv: 1112.1420 · arxiv_version: 1112.1420v1 · doi: 10.48550/arxiv.1112.1420 · pith_short_12: LGSCGH6WDKTI · pith_short_16: LGSCGH6WDKTI2UHG · pith_short_8: LGSCGH6W

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/LGSCGH6WDKTI2UHG2FE3D2A5QP \
  | 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: 59a4231fd61aa68d50e6d149b1e81d83e370a9848bd8c31542c7b9a2fd675eba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e3cc7f09c4fe0a426237f6a4fae0abd735f67c1b2f05d1c8476121bd158214c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-12-06T21:10:29Z",
    "title_canon_sha256": "a04f164e211bcaf679bab520daf77f8c14d96c4983908e8ae279da1c7b0736c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1420",
    "kind": "arxiv",
    "version": 1
  }
}