Pith Number

pith:FFUQUCMW

pith:2015:FFUQUCMWMOKWPUGWEIT7ZLAYI7

not attested not anchored not stored refs pending

Tree-based Visualization and Optimization for Image Collection

Bin Sheng, Chongyang Zhang, Mingliang Xu, Tao Mei, Weiyao Lin, Xintong Han

arxiv:1507.04913 v1 · 2015-07-17 · cs.MM · cs.AI · 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{FFUQUCMWMOKWPUGWEIT7ZLAYI7}

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	2026-05-18T00:58:58.042482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29690a0996639567d0d62227fcac1847c76586666b9ddc26a1db0ea7387d5aa4

Aliases

arxiv: 1507.04913 · arxiv_version: 1507.04913v1 · doi: 10.48550/arxiv.1507.04913 · pith_short_12: FFUQUCMWMOKW · pith_short_16: FFUQUCMWMOKWPUGW · pith_short_8: FFUQUCMW

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/FFUQUCMWMOKWPUGWEIT7ZLAYI7 \
  | 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: 29690a0996639567d0d62227fcac1847c76586666b9ddc26a1db0ea7387d5aa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c1cda808a6287253f3d7d41a29a4106e488da9c8e0f32a43805d72ea7c65475",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2015-07-17T10:45:26Z",
    "title_canon_sha256": "065ac032a0c43f780e566960389dcefc3a8ffe031001f9e69c46d92a09cd0cea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04913",
    "kind": "arxiv",
    "version": 1
  }
}