Pith Number

pith:UTEBK66U

pith:2006:UTEBK66UV6GJ5UXIX2LXKFKJ2A

not attested not anchored not stored refs pending

Re-Identification of the `Enigmatic' X-ray Source 1RXS J114003.0+124112

J. Ma, J. Wu, T. Movsessian, X. He, X. Zhou, Y. Chen

arxiv:astro-ph/0602454 v1 · 2006-02-21 · 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{UTEBK66UV6GJ5UXIX2LXKFKJ2A}

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	2026-05-18T02:40:25.433164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4c8157bd4af8c9ed2e8be97751549d00e98d0965b84a52cf34d250da069e8a3

Aliases

arxiv: astro-ph/0602454 · arxiv_version: astro-ph/0602454v1 · doi: 10.48550/arxiv.astro-ph/0602454 · pith_short_12: UTEBK66UV6GJ · pith_short_16: UTEBK66UV6GJ5UXI · pith_short_8: UTEBK66U

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/UTEBK66UV6GJ5UXIX2LXKFKJ2A \
  | 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: a4c8157bd4af8c9ed2e8be97751549d00e98d0965b84a52cf34d250da069e8a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56c3aacde389a834999e48a3f30825e4aafa45b991d208224474358285d4f75c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-02-21T04:00:03Z",
    "title_canon_sha256": "18bf47118521007a56f4b78516a54f4d6d94d488dc23167c017ebf443b58b874"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0602454",
    "kind": "arxiv",
    "version": 1
  }
}