Pith Number

pith:5JK3PI34

pith:2014:5JK3PI34I2QQHRK27DIB6W4AUK

not attested not anchored not stored refs pending

Analysis of the parallel peeling algorithm: a short proof

Pu Gao

arxiv:1402.7326 v1 · 2014-02-28 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5JK3PI34I2QQHRK27DIB6W4AUK}

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	2026-05-18T02:57:34.304824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea55b7a37c46a103c55af8d01f5b80a2ba25e722b93770519c9e4abbca8ba95a

Aliases

arxiv: 1402.7326 · arxiv_version: 1402.7326v1 · doi: 10.48550/arxiv.1402.7326 · pith_short_12: 5JK3PI34I2QQ · pith_short_16: 5JK3PI34I2QQHRK2 · pith_short_8: 5JK3PI34

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/5JK3PI34I2QQHRK27DIB6W4AUK \
  | 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: ea55b7a37c46a103c55af8d01f5b80a2ba25e722b93770519c9e4abbca8ba95a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "077ecf9e7b3ec5d65fb1e5070f84c4e098e8df3f9b9ef5d9019bb10100b79d46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-02-28T17:29:26Z",
    "title_canon_sha256": "7a2554dbb0ba6e1b56e7bbee291708d0b023c8b38fc9c18c452ba96e901378a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.7326",
    "kind": "arxiv",
    "version": 1
  }
}