Pith Number

pith:TTLCPTQN

pith:2013:TTLCPTQNUQAVZPZJZSKMF6PQS7

not attested not anchored not stored refs pending

High resolution simulations of the head-on collision of white dwarfs

A. Arcones, A. Rela\~no, D. Garc\'ia-Senz, F.K. Thielemann, R.M. Cabez\'on

arxiv:1309.6884 v1 · 2013-09-26 · 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{TTLCPTQNUQAVZPZJZSKMF6PQS7}

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	2026-05-18T01:47:26.262670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cd627ce0da4015cbf29cc94c2f9f097d9119abbaf68b8ad8791bf4e29bbb0ac

Aliases

arxiv: 1309.6884 · arxiv_version: 1309.6884v1 · doi: 10.48550/arxiv.1309.6884 · pith_short_12: TTLCPTQNUQAV · pith_short_16: TTLCPTQNUQAVZPZJ · pith_short_8: TTLCPTQN

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/TTLCPTQNUQAVZPZJZSKMF6PQS7 \
  | 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: 9cd627ce0da4015cbf29cc94c2f9f097d9119abbaf68b8ad8791bf4e29bbb0ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "210a3199ea9e10c5d3419a1d937c0681aff9f0113a2ef9f5ded02b7edf9291b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-26T13:19:40Z",
    "title_canon_sha256": "183613139e76146b6aff64e1c8699d69d85cac198f3f88184c06051035b9ab97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6884",
    "kind": "arxiv",
    "version": 1
  }
}