Pith Number

pith:BVIZ2XFG

pith:2013:BVIZ2XFGATYUCEDM6FHOLITWCW

not attested not anchored not stored refs pending

Structured learning of sum-of-submodular higher order energy functions

Alexander Fix, Ramin Zabih, Sam Park, Thorsten Joachims

arxiv:1309.7512 v2 · 2013-09-28 · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BVIZ2XFGATYUCEDM6FHOLITWCW}

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	2026-05-18T03:11:45.967640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d519d5ca604f141106cf14ee5a276158e208daa9ad62cc0301ab448f19f8e2f

Aliases

arxiv: 1309.7512 · arxiv_version: 1309.7512v2 · doi: 10.48550/arxiv.1309.7512 · pith_short_12: BVIZ2XFGATYU · pith_short_16: BVIZ2XFGATYUCEDM · pith_short_8: BVIZ2XFG

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/BVIZ2XFGATYUCEDM6FHOLITWCW \
  | 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: 0d519d5ca604f141106cf14ee5a276158e208daa9ad62cc0301ab448f19f8e2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cca708ab5e5446ca1955075f322d642e090471f6b122b040ade2c622c4d84db4",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-09-28T23:55:01Z",
    "title_canon_sha256": "e18e56ec6ddd0e2f048abd01b03d9a0d359d9e369db78202d5bd2d2b3d268c4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7512",
    "kind": "arxiv",
    "version": 2
  }
}