Pith Number

pith:7FTJPV3H

pith:2018:7FTJPV3HBD5CXFDI6IV7UZCY6M

not attested not anchored not stored refs pending

On Learning Associations of Faces and Voices

Alexandre Kaspar, Changil Kim, Hijung Valentina Shin, Mohamed Elgharib, Tae-Hyun Oh, Wojciech Matusik

arxiv:1805.05553 v3 · 2018-05-15 · 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{7FTJPV3HBD5CXFDI6IV7UZCY6M}

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	2026-05-18T00:01:43.464731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f96697d76708fa2b9468f22bfa6458f30b2d88b25551dc0c53acca0de242d03e

Aliases

arxiv: 1805.05553 · arxiv_version: 1805.05553v3 · doi: 10.48550/arxiv.1805.05553 · pith_short_12: 7FTJPV3HBD5C · pith_short_16: 7FTJPV3HBD5CXFDI · pith_short_8: 7FTJPV3H

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/7FTJPV3HBD5CXFDI6IV7UZCY6M \
  | 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: f96697d76708fa2b9468f22bfa6458f30b2d88b25551dc0c53acca0de242d03e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6ee7a7c54caf27333b9530066d682d8178dfdbf0324e0d9a288cd2b841c334c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-15T03:59:08Z",
    "title_canon_sha256": "f869982c364a40df5b3bb42670306ecafedf16b9c31ad85d7701fbb48486195a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05553",
    "kind": "arxiv",
    "version": 3
  }
}