Pith Number

pith:PY2KSTXR

pith:2013:PY2KSTXRSQNHRFCRXN7HDR5BYD

not attested not anchored not stored refs pending

The PSR J1124-5916 wind nebula in the near-infrared

Dmitry A. Zyuzin, Ronald E. Mennickent, Sergey V. Zharikov, Yuri A. Shibanov

arxiv:1304.8105 v1 · 2013-04-30 · astro-ph.SR · 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{PY2KSTXRSQNHRFCRXN7HDR5BYD}

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	2026-05-18T01:50:13.954178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e34a94ef1941a789451bb7e71c7a1c0e2016779f0f676e9b62104c56b8a1e2b

Aliases

arxiv: 1304.8105 · arxiv_version: 1304.8105v1 · doi: 10.48550/arxiv.1304.8105 · pith_short_12: PY2KSTXRSQNH · pith_short_16: PY2KSTXRSQNHRFCR · pith_short_8: PY2KSTXR

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/PY2KSTXRSQNHRFCRXN7HDR5BYD \
  | 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: 7e34a94ef1941a789451bb7e71c7a1c0e2016779f0f676e9b62104c56b8a1e2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af9ab59e3ca78dc6aa11af3b29abbdbbc14924b5ab33f84e87f60df457f779de",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-04-30T18:33:52Z",
    "title_canon_sha256": "821aee1d0db38abb4cf8d3487134222207be67c22cbfdf0b68e5c0cb1855a118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.8105",
    "kind": "arxiv",
    "version": 1
  }
}