Pith Number

pith:GVY2VQ6D

pith:2020:GVY2VQ6DUNKX45GJJICKSP5XVM

not attested not anchored not stored refs pending

Text-based Localization of Moments in a Video Corpus

Amit K. Roy-Chowdhury, Niluthpol Chowdhury Mithun, Sudipta Paul

arxiv:2008.08716 v2 · 2020-08-20 · 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{GVY2VQ6DUNKX45GJJICKSP5XVM}

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	2026-07-05T03:30:06.840049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3571aac3c3a3557e74c94a04a93fb7ab23685ff4516788295c19c92335c114d8

Aliases

arxiv: 2008.08716 · arxiv_version: 2008.08716v2 · doi: 10.48550/arxiv.2008.08716 · pith_short_12: GVY2VQ6DUNKX · pith_short_16: GVY2VQ6DUNKX45GJ · pith_short_8: GVY2VQ6D

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/GVY2VQ6DUNKX45GJJICKSP5XVM \
  | 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: 3571aac3c3a3557e74c94a04a93fb7ab23685ff4516788295c19c92335c114d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "516981ccbfb4b392302a24ecfc2722c316371f898a182488afa222926e5a837a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-20T00:05:45Z",
    "title_canon_sha256": "f87ba7905b95fce797d9ee7528b9687773a6e11e457e9dec9a77b6c00333bdda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.08716",
    "kind": "arxiv",
    "version": 2
  }
}