Pith Number

pith:NEWVYPEU

pith:2018:NEWVYPEUSH7CTOPA6FDES635KM

not attested not anchored not stored refs pending

SeqFace: Make full use of sequence information for face recognition

Fan Zhang, Guodong Yuan, Ruirui Li, Wei Hu, Wei Li, Yangyu Huang

arxiv:1803.06524 v2 · 2018-03-17 · cs.CV

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	2026-05-18T00:20:13.372865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

692d5c3c9491fe29b9e0f146497b7d53040b5b7391370f55953329e168ed0f0f

Aliases

arxiv: 1803.06524 · arxiv_version: 1803.06524v2 · doi: 10.48550/arxiv.1803.06524 · pith_short_12: NEWVYPEUSH7C · pith_short_16: NEWVYPEUSH7CTOPA · pith_short_8: NEWVYPEU

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/NEWVYPEUSH7CTOPA6FDES635KM \
  | 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: 692d5c3c9491fe29b9e0f146497b7d53040b5b7391370f55953329e168ed0f0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "193be0f25b2980f65be1d48f2f529d18ead9de5a523e564ec31eb722f8828794",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-17T15:49:07Z",
    "title_canon_sha256": "70ca7e607ef0361ff39db61899414d16878a8bee549d369d1de30fec2b486b2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06524",
    "kind": "arxiv",
    "version": 2
  }
}