Pith Number

pith:KLA3G6MP

pith:2001:KLA3G6MPB2IYUTRYRSZYNNM4H7

not attested not anchored not stored refs pending

Nature of the Soft Gamma Repeaters and Anomalous X-ray Pulsars

Christopher Thompson (CITA)

arxiv:astro-ph/0110679 v1 · 2001-10-30 · 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{KLA3G6MPB2IYUTRYRSZYNNM4H7}

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	2026-07-04T14:11:36.802227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52c1b3798f0e918a4e388cb386b59c3ffb426d540733d10ca0250df55f6d6a97

Aliases

arxiv: astro-ph/0110679 · arxiv_version: astro-ph/0110679v1 · doi: 10.48550/arxiv.astro-ph/0110679 · pith_short_12: KLA3G6MPB2IY · pith_short_16: KLA3G6MPB2IYUTRY · pith_short_8: KLA3G6MP

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/KLA3G6MPB2IYUTRYRSZYNNM4H7 \
  | 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: 52c1b3798f0e918a4e388cb386b59c3ffb426d540733d10ca0250df55f6d6a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f0d2a234196aa54bd304155df6b61231d35b3e6682d54d03d9a804903ed017b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-10-30T23:24:43Z",
    "title_canon_sha256": "b59e1bd366beb9e3f3892aaec99ab388e094255b0e9b3b1eb8624f982f4e8da4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0110679",
    "kind": "arxiv",
    "version": 1
  }
}