Pith Number

pith:XUYPIL57

pith:2019:XUYPIL57P5CWLZ6Q6QOXNFWYLT

not attested not anchored not stored refs pending

Speech2Face: Learning the Face Behind a Voice

Changil Kim, Inbar Mosseri, Michael Rubinstein, Tae-Hyun Oh, Tali Dekel, William T. Freeman, Wojciech Matusik

arxiv:1905.09773 v1 · 2019-05-23 · cs.CV · cs.MM

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

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	2026-05-17T23:45:16.079677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd30f42fbf7f4565e7d0f41d7696d85cd345a8d77bb8373f2de0a8c76c3b1b52

Aliases

arxiv: 1905.09773 · arxiv_version: 1905.09773v1 · doi: 10.48550/arxiv.1905.09773 · pith_short_12: XUYPIL57P5CW · pith_short_16: XUYPIL57P5CWLZ6Q · pith_short_8: XUYPIL57

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/XUYPIL57P5CWLZ6Q6QOXNFWYLT \
  | 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: bd30f42fbf7f4565e7d0f41d7696d85cd345a8d77bb8373f2de0a8c76c3b1b52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "355d65523a239ecbbc00ec06fd7d74b6995e96838f17b000dd14266dbae67bbc",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-23T16:54:17Z",
    "title_canon_sha256": "7e333674281527b6c34b8e5c62b676388e114328244611da70aed20f765beb40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09773",
    "kind": "arxiv",
    "version": 1
  }
}