Pith Number

pith:PFUDDX7V

pith:2015:PFUDDX7VH7QHG5WKXOXQJMAN2P

not attested not anchored not stored refs pending

Automatically selecting inference algorithms for discrete energy minimisation

Paul Henderson, Vittorio Ferrari

arxiv:1511.06214 v2 · 2015-11-19 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFUDDX7VH7QHG5WKXOXQJMAN2P}

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	2026-05-18T01:09:36.350453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

796831dff53fe07376cabbaf04b00dd3e73eeec3a62588e18aeeb423208d9e42

Aliases

arxiv: 1511.06214 · arxiv_version: 1511.06214v2 · doi: 10.48550/arxiv.1511.06214 · pith_short_12: PFUDDX7VH7QH · pith_short_16: PFUDDX7VH7QHG5WK · pith_short_8: PFUDDX7V

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/PFUDDX7VH7QHG5WKXOXQJMAN2P \
  | 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: 796831dff53fe07376cabbaf04b00dd3e73eeec3a62588e18aeeb423208d9e42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c86c10eca01d1d8405b7459c862ab5ce63024d11dbed1f9f8e4043de1eb2b9e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-19T15:45:02Z",
    "title_canon_sha256": "400f3dafcceea597dc1ed85ac6050576f858a85d2f8636b6bfa3bf5270371349"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06214",
    "kind": "arxiv",
    "version": 2
  }
}