Pith Number

pith:VRDPQ3OI

pith:2021:VRDPQ3OIX6IABRPNDKZZ5KEWNK

not attested not anchored not stored refs pending

An Annotated Video Dataset for Computing Video Memorability

Alan F. Smeaton, Alba Garcia Seco de Herrera, Bogdan Ionescu, Claire-Helene Demarty, Faiyaz Doctor, Graham Healy, Lorin Sweeney, Mihai Gabriel Constantin, Rukiye Savran Kiziltepe

arxiv:2112.02303 v1 · 2021-12-04 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VRDPQ3OIX6IABRPNDKZZ5KEWNK}

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	2026-07-05T03:38:43.562609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac46f86dc8bf9000c5ed1ab39ea8966a96faa960012d7631df104baa08cbf11a

Aliases

arxiv: 2112.02303 · arxiv_version: 2112.02303v1 · doi: 10.48550/arxiv.2112.02303 · pith_short_12: VRDPQ3OIX6IA · pith_short_16: VRDPQ3OIX6IABRPN · pith_short_8: VRDPQ3OI

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/VRDPQ3OIX6IABRPNDKZZ5KEWNK \
  | 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: ac46f86dc8bf9000c5ed1ab39ea8966a96faa960012d7631df104baa08cbf11a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce8adf014128fd2d6cf27370ba576301c8f5a48d4bda3375bfd9443029d3cc4d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-04T10:42:38Z",
    "title_canon_sha256": "69ca00f58ee613daafdac7fabb02ce5a586e09782784299cf756470fcd0003c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.02303",
    "kind": "arxiv",
    "version": 1
  }
}