Pith Number

pith:NOYNV53E

pith:2018:NOYNV53EPXTWSRSXKGZJCQRLTM

not attested not anchored not stored refs pending

Synchronisation of Partial Multi-Matchings via Non-negative Factorisations

Christian Theobalt, Florian Bernard, Johan Thunberg, Jorge Goncalves

arxiv:1803.06320 v3 · 2018-03-16 · cs.CV · math.OC · 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{NOYNV53EPXTWSRSXKGZJCQRLTM}

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	2026-05-17T23:50:34.186626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bb0daf7647de769465751b291422b9b0e0846b49ba39e5e509af65d1a0d2de7

Aliases

arxiv: 1803.06320 · arxiv_version: 1803.06320v3 · doi: 10.48550/arxiv.1803.06320 · pith_short_12: NOYNV53EPXTW · pith_short_16: NOYNV53EPXTWSRSX · pith_short_8: NOYNV53E

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/NOYNV53EPXTWSRSXKGZJCQRLTM \
  | 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: 6bb0daf7647de769465751b291422b9b0e0846b49ba39e5e509af65d1a0d2de7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c28fb4a18e53e80a900860237b911659c212728a5ebcef4a8053c978bbccdad8",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-16T17:17:05Z",
    "title_canon_sha256": "47fe2dc384684cfdafe615409515cc973e7102676c8a1f2124859c6317a60547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06320",
    "kind": "arxiv",
    "version": 3
  }
}