Pith Number

pith:C2PHAMCR

pith:2010:C2PHAMCRJ7RMO7DAMKKN756L5C

not attested not anchored not stored refs pending

Randomness for Free

Hugo Gimbert, Krishnendu Chatterjee, Laurent Doyen, Thomas A. Henzinger

arxiv:1006.0673 v3 · 2010-06-03 · cs.GT · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2PHAMCRJ7RMO7DAMKKN756L5C}

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	2026-05-18T02:07:05.195523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

169e7030514fe2c77c606294dff7cbe89043836e1c60e4064c5ceee2519b10f7

Aliases

arxiv: 1006.0673 · arxiv_version: 1006.0673v3 · doi: 10.48550/arxiv.1006.0673 · pith_short_12: C2PHAMCRJ7RM · pith_short_16: C2PHAMCRJ7RMO7DA · pith_short_8: C2PHAMCR

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/C2PHAMCRJ7RMO7DAMKKN756L5C \
  | 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: 169e7030514fe2c77c606294dff7cbe89043836e1c60e4064c5ceee2519b10f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51cfeabc6c3816d2144f24e87e33928eed3d4d222b090bf2027d7ffbc960176e",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2010-06-03T15:13:42Z",
    "title_canon_sha256": "bdd75af253beae650e1f397f7093cc857553fe83d5c080f880eebb44633f3050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0673",
    "kind": "arxiv",
    "version": 3
  }
}