Pith Number

pith:SDOVF6GN

pith:2000:SDOVF6GNHDB6EHE4YEBEFA7JFA

not attested not anchored not stored refs pending

ASCA Observation of the New Transient X-ray Pulsar XTE J0111.2-7317 in the Small Magellanic Cloud

Biswajit Paul, Deepto Chakrabarty, Fumiaki Nagase, Jun Yokogawa, Masanobu Ozaki, Toshiaki Takeshima

arxiv:astro-ph/0003251 v1 · 2000-03-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDOVF6GNHDB6EHE4YEBEFA7JFA}

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	2026-07-04T16:16:11.700299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90dd52f8cd38c3e21c9cc1024283e9281e6c0a1cd0932d301da7d34e5d3201ce

Aliases

arxiv: astro-ph/0003251 · arxiv_version: astro-ph/0003251v1 · doi: 10.48550/arxiv.astro-ph/0003251 · pith_short_12: SDOVF6GNHDB6 · pith_short_16: SDOVF6GNHDB6EHE4 · pith_short_8: SDOVF6GN

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/SDOVF6GNHDB6EHE4YEBEFA7JFA \
  | 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: 90dd52f8cd38c3e21c9cc1024283e9281e6c0a1cd0932d301da7d34e5d3201ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b256f69bfbb452346aec10b4225ab08c9785f39304466dc5bdb05add430f098",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-03-17T06:57:15Z",
    "title_canon_sha256": "0e6121cb8184a3491974aa759867db363658672d77ba3e53dcbdcfd0fd281e69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0003251",
    "kind": "arxiv",
    "version": 1
  }
}