Pith Number

pith:AQDRDERL

pith:2013:AQDRDERLVNNB54PJORYO6YZXTN

not attested not anchored not stored refs pending

The most complete and detailed X-ray view of the SNR Puppis A

E. Giacani, G. Castelletti, G. Dubner, M.J.S. Smith, N. Loiseau, P. Rodriguez-Pascual

arxiv:1305.1275 v1 · 2013-05-06 · astro-ph.GA · 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{AQDRDERLVNNB54PJORYO6YZXTN}

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

Stellar black hole binaries from two common envelope evolution phases in triple stellar systems

Receipt and verification

First computed	2026-05-18T01:50:11.673549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

040711922bab5a1ef1e97470ef63379b6e3a2827af2cfb0b59b488ca36316600

Aliases

arxiv: 1305.1275 · arxiv_version: 1305.1275v1 · doi: 10.48550/arxiv.1305.1275 · pith_short_12: AQDRDERLVNNB · pith_short_16: AQDRDERLVNNB54PJ · pith_short_8: AQDRDERL

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/AQDRDERLVNNB54PJORYO6YZXTN \
  | 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: 040711922bab5a1ef1e97470ef63379b6e3a2827af2cfb0b59b488ca36316600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33f5d73e56b06a642c5729b4ed10a02adb12d49dadc4b35b7230fad08511222d",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-05-06T18:49:09Z",
    "title_canon_sha256": "40295b7b473b28e381141281411e90779a6da805679137094c6c1784439af27d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1275",
    "kind": "arxiv",
    "version": 1
  }
}