Pith Number

pith:GC4QGO2F

pith:2018:GC4QGO2FBIUPISQFIX3K3WOOHU

not attested not anchored not stored refs pending

Pairwise Relational Networks using Local Appearance Features for Face Recognition

Bong-Nam Kang, Daijin Kim, Yonghyun Kim

arxiv:1811.06405 v1 · 2018-11-15 · 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{GC4QGO2FBIUPISQFIX3K3WOOHU}

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	2026-05-18T00:00:37.782405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30b9033b450a28f44a0545f6add9ce3d09ae5e0b69a293815ab799c1efc93b45

Aliases

arxiv: 1811.06405 · arxiv_version: 1811.06405v1 · doi: 10.48550/arxiv.1811.06405 · pith_short_12: GC4QGO2FBIUP · pith_short_16: GC4QGO2FBIUPISQF · pith_short_8: GC4QGO2F

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/GC4QGO2FBIUPISQFIX3K3WOOHU \
  | 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: 30b9033b450a28f44a0545f6add9ce3d09ae5e0b69a293815ab799c1efc93b45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8b2bbb388638877493a832494c1f12f54af6d146ff1b47795a8aab02aa025db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-15T14:43:04Z",
    "title_canon_sha256": "0f62ab1dd8031465a0b044697a444dc5e55d8f5507a5e3924497589a7ff4439a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06405",
    "kind": "arxiv",
    "version": 1
  }
}