Pith Number

pith:VCVQKYK3

pith:2018:VCVQKYK3LOE7B3TD5BZBOYQZWP

not attested not anchored not stored refs pending

Visual Graphs from Motion (VGfM): Scene understanding with object geometry reasoning

Alessio Del Bue, Paul Gay, Stuart James

arxiv:1807.05933 v2 · 2018-07-16 · 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{VCVQKYK3LOE7B3TD5BZBOYQZWP}

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	2026-05-18T00:01:23.209035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8ab05615b5b89f0ee63e872176219b3f5c3a5072bc3f6b454ef92e3cac08573

Aliases

arxiv: 1807.05933 · arxiv_version: 1807.05933v2 · doi: 10.48550/arxiv.1807.05933 · pith_short_12: VCVQKYK3LOE7 · pith_short_16: VCVQKYK3LOE7B3TD · pith_short_8: VCVQKYK3

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/VCVQKYK3LOE7B3TD5BZBOYQZWP \
  | 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: a8ab05615b5b89f0ee63e872176219b3f5c3a5072bc3f6b454ef92e3cac08573

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae80aef99b3f7747360f632fc0a5def186ed4861f15439329ccf52646d4bd558",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-16T15:49:43Z",
    "title_canon_sha256": "0aadfeb80f08f06096e15cf8ad783165ec46489829c7c4efe00403f4ade558a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05933",
    "kind": "arxiv",
    "version": 2
  }
}