Pith Number

pith:MN43F3KP

pith:2016:MN43F3KPAPF3SVKZVRW67LSJTG

not attested not anchored not stored refs pending

Selecting the Selection

Andrei Voronkov, Giles Reger, Krystof Hoder, Martin Suda

arxiv:1604.08055 v1 · 2016-04-27 · 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{MN43F3KPAPF3SVKZVRW67LSJTG}

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	2026-05-18T01:16:08.290441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6379b2ed4f03cbb95559ac6defae4999b93d6e64f0327b4c10f5cb699185d92f

Aliases

arxiv: 1604.08055 · arxiv_version: 1604.08055v1 · doi: 10.48550/arxiv.1604.08055 · pith_short_12: MN43F3KPAPF3 · pith_short_16: MN43F3KPAPF3SVKZ · pith_short_8: MN43F3KP

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/MN43F3KPAPF3SVKZVRW67LSJTG \
  | 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: 6379b2ed4f03cbb95559ac6defae4999b93d6e64f0327b4c10f5cb699185d92f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "571e6016a759870a23ab6bdeb335687ed70533b97fdb690c04adfda12d4d821e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-04-27T13:14:44Z",
    "title_canon_sha256": "04cacc990f749288f96a348436a4cce6270022bbcd2a3590de76f1a7e0b7d5cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08055",
    "kind": "arxiv",
    "version": 1
  }
}