Pith Number

pith:FIWXHHQK

pith:2003:FIWXHHQK2YGALYUJB5TDRF5FZ4

not attested not anchored not stored refs pending

Critical behavior in Ricci flow

David Garfinkle, James Isenberg

arxiv:math/0306129 v1 · 2003-06-07 · math.DG · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FIWXHHQK2YGALYUJB5TDRF5FZ4}

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.

Cited by

1 paper in Pith

Dynamical Boson Stars

Receipt and verification

First computed	2026-07-04T14:37:23.259007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a2d739e0ad60c05e2890f663897a5cf140830b018235bf7c303e3b0c34c2e4b

Aliases

arxiv: math/0306129 · arxiv_version: math/0306129v1 · doi: 10.48550/arxiv.math/0306129 · pith_short_12: FIWXHHQK2YGA · pith_short_16: FIWXHHQK2YGALYUJ · pith_short_8: FIWXHHQK

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/FIWXHHQK2YGALYUJB5TDRF5FZ4 \
  | 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: 2a2d739e0ad60c05e2890f663897a5cf140830b018235bf7c303e3b0c34c2e4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5396544608a8e034fcf1af2df12a2ef85d2191e238b26d1a8f384c43a7d4d463",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "2003-06-07T03:14:20Z",
    "title_canon_sha256": "1d5412d591ed2280c00ee0563a9acf1086ce3603f1b2094fd70de41836c0d156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0306129",
    "kind": "arxiv",
    "version": 1
  }
}