Pith Number

pith:SSVVBLLX

pith:2014:SSVVBLLXXHQD6U45TE6UWKZFGW

not attested not anchored not stored refs pending

Towards Ultra Rapid Restarts

Marijn Heule, Shai Haim

arxiv:1402.4413 v1 · 2014-02-18 · cs.AI · 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{SSVVBLLXXHQD6U45TE6UWKZFGW}

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	2026-05-18T02:58:43.971530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94ab50ad77b9e03f539d993d4b2b25358c377f3b907a29d53e0f648c99a1e5a7

Aliases

arxiv: 1402.4413 · arxiv_version: 1402.4413v1 · doi: 10.48550/arxiv.1402.4413 · pith_short_12: SSVVBLLXXHQD · pith_short_16: SSVVBLLXXHQD6U45 · pith_short_8: SSVVBLLX

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/SSVVBLLXXHQD6U45TE6UWKZFGW \
  | 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: 94ab50ad77b9e03f539d993d4b2b25358c377f3b907a29d53e0f648c99a1e5a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a28a4c63a9b8a055c287d515d9e7262cab22b7f19e7dc2f67fe4933d6f985fc",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-02-18T17:39:39Z",
    "title_canon_sha256": "ebcd18b49d1e6a53f8bf86c88aab722025e3cc5b7a4124fee9d8d4e4dd1742a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4413",
    "kind": "arxiv",
    "version": 1
  }
}