Pith Number

pith:VRO323OO

pith:2014:VRO323OOJW7MT7TLXU33W4A7CE

not attested not anchored not stored refs pending

Mutual Dimension

Adam Case, Jack H. Lutz

arxiv:1410.4135 v1 · 2014-10-15 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VRO323OOJW7MT7TLXU33W4A7CE}

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	2026-05-18T02:40:02.585640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac5dbd6dce4dbec9fe6bbd37bb701f1114a4308b51bbfdaddf4ed5b16fc9a982

Aliases

arxiv: 1410.4135 · arxiv_version: 1410.4135v1 · doi: 10.48550/arxiv.1410.4135 · pith_short_12: VRO323OOJW7M · pith_short_16: VRO323OOJW7MT7TL · pith_short_8: VRO323OO

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/VRO323OOJW7MT7TLXU33W4A7CE \
  | 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: ac5dbd6dce4dbec9fe6bbd37bb701f1114a4308b51bbfdaddf4ed5b16fc9a982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd6b842a1c315fbcec49cc1a09bf89a8748abf79030deee841b58a02a9f1afc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2014-10-15T16:57:38Z",
    "title_canon_sha256": "6d988a44d471a51d4175c921f8b0c514a8392c13d3cf7dcf6aa4daa238938979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4135",
    "kind": "arxiv",
    "version": 1
  }
}