Pith Number

pith:JSVQZCGH

pith:2023:JSVQZCGHWPOJYKRT4MQDLVL5RH

not attested not anchored not stored refs pending

Aligning Step-by-Step Instructional Diagrams to Video Demonstrations

Anoop Cherian, Cristian Rodriguez, Jiahao Zhang, Stephen Gould, Yanbin Liu, Yizhak Ben-Shabat

arxiv:2303.13800 v5 · 2023-03-24 · 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{JSVQZCGHWPOJYKRT4MQDLVL5RH}

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	2026-07-05T09:42:18.698962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cab0c88c7b3dc9c2a33e32035d57d89faa2a3fca7a3cac9083140eb1b3e9240

Aliases

arxiv: 2303.13800 · arxiv_version: 2303.13800v5 · doi: 10.48550/arxiv.2303.13800 · pith_short_12: JSVQZCGHWPOJ · pith_short_16: JSVQZCGHWPOJYKRT · pith_short_8: JSVQZCGH

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/JSVQZCGHWPOJYKRT4MQDLVL5RH \
  | 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: 4cab0c88c7b3dc9c2a33e32035d57d89faa2a3fca7a3cac9083140eb1b3e9240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "382944632fe84f75b9c3232996051fc330c4476a724c84289e121c6b547aad36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-24T04:45:45Z",
    "title_canon_sha256": "89ded6b9e6c7aae0157a97959f1122cad7afe2cf320237b0f0b86f2bf7209bd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13800",
    "kind": "arxiv",
    "version": 5
  }
}