Pith Number

pith:TOFKQMHS

pith:2014:TOFKQMHSW4BTBTRRQ532ASXCWP

not attested not anchored not stored refs pending

Characteristic Length and Clustering

Oliver Knill

arxiv:1410.3173 v1 · 2014-10-13 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOFKQMHSW4BTBTRRQ532ASXCWP}

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	2026-05-18T02:40:16.798462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b8aa830f2b70330ce318777a04ae2b3e7fc707ae2ca3d0ca185776ffbdba3a7

Aliases

arxiv: 1410.3173 · arxiv_version: 1410.3173v1 · doi: 10.48550/arxiv.1410.3173 · pith_short_12: TOFKQMHSW4BT · pith_short_16: TOFKQMHSW4BTBTRR · pith_short_8: TOFKQMHS

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/TOFKQMHSW4BTBTRRQ532ASXCWP \
  | 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: 9b8aa830f2b70330ce318777a04ae2b3e7fc707ae2ca3d0ca185776ffbdba3a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a69974e433a4c26eda137e15d98fb7b64b52c22cb9ca8dad4941f6bcd6f6031",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-10-13T01:40:32Z",
    "title_canon_sha256": "768936d34c3077ade91fae4051ff2c9b69d7631a0951911630c97e494a2e622c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3173",
    "kind": "arxiv",
    "version": 1
  }
}