Pith Number

pith:VY6WDX6L

pith:2013:VY6WDX6LTZO74TJY6U2V5TVDHV

not attested not anchored not stored refs pending

Power of Nondetreministic JAGs on Cayley graphs

Martin Hofmann, Ramyaa Ramyaa

arxiv:1310.8317 v1 · 2013-10-30 · 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{VY6WDX6LTZO74TJY6U2V5TVDHV}

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	2026-05-18T03:08:24.357220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae3d61dfcb9e5dfe4d38f5355ecea33d4eb3892409c048db37a136c5a55a3b99

Aliases

arxiv: 1310.8317 · arxiv_version: 1310.8317v1 · doi: 10.48550/arxiv.1310.8317 · pith_short_12: VY6WDX6LTZO7 · pith_short_16: VY6WDX6LTZO74TJY · pith_short_8: VY6WDX6L

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/VY6WDX6LTZO74TJY6U2V5TVDHV \
  | 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: ae3d61dfcb9e5dfe4d38f5355ecea33d4eb3892409c048db37a136c5a55a3b99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd0466d13359700f9f81857546233d3820c522ba8d56e15f9538c08fa0fdb7fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2013-10-30T20:44:03Z",
    "title_canon_sha256": "63d2f50253801d0c937c90f589ecaecf37bd98b5aee3fcfab9da3d8da9c10c1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8317",
    "kind": "arxiv",
    "version": 1
  }
}