Pith Number

pith:GVFY2EOU

pith:2017:GVFY2EOUK2EJMSWLD3JDOCT2PE

not attested not anchored not stored refs pending

Towards Automatic Learning of Procedures from Web Instructional Videos

Chenliang Xu, Jason J. Corso, Luowei Zhou

arxiv:1703.09788 v3 · 2017-03-28 · 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{GVFY2EOUK2EJMSWLD3JDOCT2PE}

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.

Cited by

1 paper in Pith

Demystifying CLIP Data

Receipt and verification

First computed	2026-05-18T00:29:51.778282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

354b8d11d45688964acb1ed2370a7a790fdb3853875d14663c3ad60186a0b20b

Aliases

arxiv: 1703.09788 · arxiv_version: 1703.09788v3 · doi: 10.48550/arxiv.1703.09788 · pith_short_12: GVFY2EOUK2EJ · pith_short_16: GVFY2EOUK2EJMSWL · pith_short_8: GVFY2EOU

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/GVFY2EOUK2EJMSWLD3JDOCT2PE \
  | 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: 354b8d11d45688964acb1ed2370a7a790fdb3853875d14663c3ad60186a0b20b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6717943aec0f4ad55172171f98bcc3fd932c402f6f5b96a06ada0fcdff1c69c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-28T20:28:52Z",
    "title_canon_sha256": "78009b9adbb78ee93f1b1213775f825017b684142aba678bede006743c4fd751"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09788",
    "kind": "arxiv",
    "version": 3
  }
}