Pith Number

pith:2PDZVVBY

pith:2022:2PDZVVBYRW3K5WPKMHKDDODKJP

not attested not anchored not stored refs pending

Experiences from the MediaEval Predicting Media Memorability Task

Alan F. Smeaton, Alba Garc\'ia Deco de Herrera, Ana Matran-Fernandez, Bogdan Ionescu, Camilo Fosco, Chaire-H\'el\`ene Demarty, Graham Healy, Lorin Sweeney, Mihai Gabriel Constantin, Mushfika Sultana, Sebastian Halder

arxiv:2212.03955 v1 · 2022-12-07 · 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{2PDZVVBYRW3K5WPKMHKDDODKJP}

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	2026-07-05T05:23:22.661807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3c79ad4388db6aed9ea61d431b86a4bc77c3cbda0f0acda4b0eff2a6c6bb665

Aliases

arxiv: 2212.03955 · arxiv_version: 2212.03955v1 · doi: 10.48550/arxiv.2212.03955 · pith_short_12: 2PDZVVBYRW3K · pith_short_16: 2PDZVVBYRW3K5WPK · pith_short_8: 2PDZVVBY

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/2PDZVVBYRW3K5WPKMHKDDODKJP \
  | 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: d3c79ad4388db6aed9ea61d431b86a4bc77c3cbda0f0acda4b0eff2a6c6bb665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a09cc8ea9c17c77f88cddf7083d65c5500472becf7396826ea374658259b4e08",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-07T21:00:26Z",
    "title_canon_sha256": "afaf8390e56e70ee32db00c7a89505182a26603386b15cd34cbb539d5786e896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03955",
    "kind": "arxiv",
    "version": 1
  }
}