Pith Number

pith:UUOMZZTV

pith:2022:UUOMZZTV6UQWW3KXF5X7MLLTNH

not attested not anchored not stored refs pending

Face2Text revisited: Improved data set and baseline results

Adrian Muscat, Albert Gatt, Claudia Borg, Marc Tanti, Reuben A. Farrugia, Shaun Abdilla

arxiv:2205.12342 v1 · 2022-05-24 · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUOMZZTV6UQWW3KXF5X7MLLTNH}

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	2026-07-05T04:26:24.771770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a51ccce675f5216b6d572f6ff62d7369c4b3bcc42bc6f6c1bae1246560d101e0

Aliases

arxiv: 2205.12342 · arxiv_version: 2205.12342v1 · doi: 10.48550/arxiv.2205.12342 · pith_short_12: UUOMZZTV6UQW · pith_short_16: UUOMZZTV6UQWW3KX · pith_short_8: UUOMZZTV

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/UUOMZZTV6UQWW3KXF5X7MLLTNH \
  | 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: a51ccce675f5216b6d572f6ff62d7369c4b3bcc42bc6f6c1bae1246560d101e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2dcd1f5917cb01c8b406edbc4c886e31af9feccd14e675c6919a3811de4e9fe",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-24T19:38:49Z",
    "title_canon_sha256": "277d194b491e6168b691f3441daa391f26790e731a5e7f078bb4bbd6b6a93c95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12342",
    "kind": "arxiv",
    "version": 1
  }
}