Pith Number

pith:XFO73EPE

pith:2022:XFO73EPEPQWMEQVQ2PMEN2ADG3

not attested not anchored not stored refs pending

VILT: Video Instructions Linking for Complex Tasks

Carlos Gemmell, Iain Mackie, Jeffrey Dalton, Sophie Fischer

arxiv:2208.10858 v1 · 2022-08-23 · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XFO73EPEPQWMEQVQ2PMEN2ADG3}

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	2026-07-05T04:50:41.316283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b95dfd91e47c2cc242b0d3d846e80336e81949477756fd95aef8d2e7786960c9

Aliases

arxiv: 2208.10858 · arxiv_version: 2208.10858v1 · doi: 10.48550/arxiv.2208.10858 · pith_short_12: XFO73EPEPQWM · pith_short_16: XFO73EPEPQWMEQVQ · pith_short_8: XFO73EPE

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/XFO73EPEPQWMEQVQ2PMEN2ADG3 \
  | 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: b95dfd91e47c2cc242b0d3d846e80336e81949477756fd95aef8d2e7786960c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e027bb0152ee0974bbaa117f22a9fd5f0552b28e7d39981c4675ba3c6ecdb911",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-08-23T10:34:20Z",
    "title_canon_sha256": "3c9b93c5bb7c9f99d379968193c48d2ad01d1d8bca8c28131a4ab8f2c14f5428"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.10858",
    "kind": "arxiv",
    "version": 1
  }
}