Pith Number

pith:N25BT5SP

pith:2016:N25BT5SPW73VA5BKAOO2T6RT45

not attested not anchored not stored refs pending

Alternating Direction Graph Matching

D. Khu\^e L\^e-Huu, Nikos Paragios

arxiv:1611.07583 v4 · 2016-11-22 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N25BT5SPW73VA5BKAOO2T6RT45}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:22:44.844754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eba19f64fb7f750742a039da9fa33e7619ddb81a41737849ae7aa60342b58b9

Aliases

arxiv: 1611.07583 · arxiv_version: 1611.07583v4 · doi: 10.48550/arxiv.1611.07583 · pith_short_12: N25BT5SPW73V · pith_short_16: N25BT5SPW73VA5BK · pith_short_8: N25BT5SP

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/N25BT5SPW73VA5BKAOO2T6RT45 \
  | 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: 6eba19f64fb7f750742a039da9fa33e7619ddb81a41737849ae7aa60342b58b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb0b60e36e7f2b16556028a9a75e6ed093c5da9620b910da0bf3a473c9e988db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-22T23:51:03Z",
    "title_canon_sha256": "7b32dc0fa2869eeca5be149e2d34c964bc637f9f72c99f641dda53a24539944f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07583",
    "kind": "arxiv",
    "version": 4
  }
}