Pith Number

pith:3R3AD3BJ

pith:2003:3R3AD3BJ53PZ545L7Z6YFUANY4

not attested not anchored not stored refs pending

Rotation Prevents Finite-Time Breakdown

Eitan Tadmor, Hailiang Liu

arxiv:math/0302012 v1 · 2003-02-01 · math.AP · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3R3AD3BJ53PZ545L7Z6YFUANY4}

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	2026-05-18T01:38:29.210756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc7601ec29eedf9ef3abfe7d82d00dc725d96378420c1cc1b66e64b63666f564

Aliases

arxiv: math/0302012 · arxiv_version: math/0302012v1 · doi: 10.48550/arxiv.math/0302012 · pith_short_12: 3R3AD3BJ53PZ · pith_short_16: 3R3AD3BJ53PZ545L · pith_short_8: 3R3AD3BJ

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/3R3AD3BJ53PZ545L7Z6YFUANY4 \
  | 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: dc7601ec29eedf9ef3abfe7d82d00dc725d96378420c1cc1b66e64b63666f564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9588133ff8c3bc3cad2ddf6155e9d3b6af5fb1274c666f3b783ae65a34ebdda7",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "",
    "primary_cat": "math.AP",
    "submitted_at": "2003-02-01T22:04:15Z",
    "title_canon_sha256": "d0f31cc29356ce9d3bc7386c6de0058ba697270cce41d831a5ff6ed79b78613a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0302012",
    "kind": "arxiv",
    "version": 1
  }
}