Pith Number

pith:IFUKNRB5

pith:2014:IFUKNRB5GA4QNHMASZZMBJXI4O

not attested not anchored not stored refs pending

On Pairwise Costs for Network Flow Multi-Object Tracking

Ivan Laptev, Josef Sivic, Simon Lacoste-Julien, Visesh Chari

arxiv:1408.3304 v2 · 2014-08-14 · cs.CV · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IFUKNRB5GA4QNHMASZZMBJXI4O}

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	2026-05-18T02:16:51.206816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4168a6c43d3039069d809672c0a6e8e385e7b3f1a4d83f5875cc409b36c273c6

Aliases

arxiv: 1408.3304 · arxiv_version: 1408.3304v2 · doi: 10.48550/arxiv.1408.3304 · pith_short_12: IFUKNRB5GA4Q · pith_short_16: IFUKNRB5GA4QNHMA · pith_short_8: IFUKNRB5

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/IFUKNRB5GA4QNHMASZZMBJXI4O \
  | 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: 4168a6c43d3039069d809672c0a6e8e385e7b3f1a4d83f5875cc409b36c273c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07522f8ab6c91772a240066854091c0412f03ae2f753da7a305dfbe09a2e1519",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-08-14T14:47:01Z",
    "title_canon_sha256": "7891622de183677e3ecb2e7bd233add1a1d00b545136b1ab78d6e37174f9ede6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3304",
    "kind": "arxiv",
    "version": 2
  }
}