Pith Number

pith:W5RBDX54

pith:2002:W5RBDX54WSK35SSYVLN6HTASWV

not attested not anchored not stored refs pending

Near-Infrared Identification of the Dimmest X-ray Sources on the Galactic Plane with the ESO/NTT SOFI Camera

E. Nishihara, H. Kaneda, Ken Ebisawa, P. Dubath, S. Yamauchi, T. J.-L. Courvoisier, V. Beckmann, Y. Maeda

arxiv:astro-ph/0210682 v1 · 2002-10-31 · 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{W5RBDX54WSK35SSYVLN6HTASWV}

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	2026-05-18T01:40:40.161413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b76211dfbcb495beca58aadbe3cc12b544dcdf2486fa97672ea38332e3aa00c0

Aliases

arxiv: astro-ph/0210682 · arxiv_version: astro-ph/0210682v1 · doi: 10.48550/arxiv.astro-ph/0210682 · pith_short_12: W5RBDX54WSK3 · pith_short_16: W5RBDX54WSK35SSY · pith_short_8: W5RBDX54

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/W5RBDX54WSK35SSYVLN6HTASWV \
  | 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: b76211dfbcb495beca58aadbe3cc12b544dcdf2486fa97672ea38332e3aa00c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39c5b539b1036bd936e9178f9a5d06cae4304c5f4b28922ee7b13de814fffb8b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-10-31T13:34:04Z",
    "title_canon_sha256": "fc148a44b16653663d31850fe1546b07ff714c1d740a8fb6879eb1729c10cc14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0210682",
    "kind": "arxiv",
    "version": 1
  }
}