Pith Number

pith:WJB2WU2Z

pith:2018:WJB2WU2ZZ7XEH2BPD45WEEFIMA

not attested not anchored not stored refs pending

Multi-View Silhouette and Depth Decomposition for High Resolution 3D Object Representation

David Meger, Edward Smith, Scott Fujimoto

arxiv:1802.09987 v3 · 2018-02-27 · 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{WJB2WU2ZZ7XEH2BPD45WEEFIMA}

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	2026-05-18T00:00:39.751075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b243ab5359cfee43e82f1f3b6210a860050f7174021904e40774c8f42e4ec9e3

Aliases

arxiv: 1802.09987 · arxiv_version: 1802.09987v3 · doi: 10.48550/arxiv.1802.09987 · pith_short_12: WJB2WU2ZZ7XE · pith_short_16: WJB2WU2ZZ7XEH2BP · pith_short_8: WJB2WU2Z

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/WJB2WU2ZZ7XEH2BPD45WEEFIMA \
  | 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: b243ab5359cfee43e82f1f3b6210a860050f7174021904e40774c8f42e4ec9e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f511a1aab3d7808cecb1a6ddde4bcc1a55f0f3f889d000231238a928d506527f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-27T16:09:28Z",
    "title_canon_sha256": "8f7d0b116b1b1b3b113f0a7bf36cf4ee9d1a7a2339a667877494572a7e4d1da3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09987",
    "kind": "arxiv",
    "version": 3
  }
}