Pith Number

pith:V27ASFI3

pith:2014:V27ASFI3WQI3ON3BCVWSTZ7PT6

not attested not anchored not stored refs pending

SROIQsigma is decidable

Jon Ha\"el Brenas, Martin Strecker, Rachid Echahed

arxiv:1406.6605 v2 · 2014-06-24 · cs.LO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V27ASFI3WQI3ON3BCVWSTZ7PT6}

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	2026-05-18T02:33:07.528511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aebe09151bb411b73761156d29e7ef9fa3b44c5a53a73b5c0f01cc1b963a168a

Aliases

arxiv: 1406.6605 · arxiv_version: 1406.6605v2 · doi: 10.48550/arxiv.1406.6605 · pith_short_12: V27ASFI3WQI3 · pith_short_16: V27ASFI3WQI3ON3B · pith_short_8: V27ASFI3

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/V27ASFI3WQI3ON3BCVWSTZ7PT6 \
  | 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: aebe09151bb411b73761156d29e7ef9fa3b44c5a53a73b5c0f01cc1b963a168a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ba8722e4b08e2641e57675470a6a36e33df816442c49878b5fc67b2420a4a88",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-06-24T17:01:19Z",
    "title_canon_sha256": "88f0c621f79f0b5ea2831085c969de060b121e3e13c69fac1c57a4d334b900cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6605",
    "kind": "arxiv",
    "version": 2
  }
}