Pith Number

pith:4LRLCKFA

pith:2002:4LRLCKFAVLPDTM37WRFZ4YLKK2

not attested not anchored not stored refs pending

Application of Pad\'{e} interpolation to stationary state problems

C. N. Leung, Yvonne Y. Y. Wong (University of Delaware)

arxiv:physics/0207025 v3 · 2002-07-08 · physics.comp-ph · math-ph · math.MP · physics.ed-ph · physics.gen-ph · quant-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{4LRLCKFAVLPDTM37WRFZ4YLKK2}

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	2026-05-18T01:05:14.756995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2e2b128a0aade39b37fb44b9e616a56a9acba24be3ec76e109b8232a7fde45a

Aliases

arxiv: physics/0207025 · arxiv_version: physics/0207025v3 · doi: 10.48550/arxiv.physics/0207025 · pith_short_12: 4LRLCKFAVLPD · pith_short_16: 4LRLCKFAVLPDTM37 · pith_short_8: 4LRLCKFA

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/4LRLCKFAVLPDTM37WRFZ4YLKK2 \
  | 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: e2e2b128a0aade39b37fb44b9e616a56a9acba24be3ec76e109b8232a7fde45a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec831cd4a649625003573562b70ce2a1524d18c031c5dac075e60c2b2e5a2084",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.ed-ph",
      "physics.gen-ph",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2002-07-08T19:57:24Z",
    "title_canon_sha256": "fc8ff307d328c167afe74e3b6757b606886743eebec79c6546571c8b76c00881"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0207025",
    "kind": "arxiv",
    "version": 3
  }
}