Pith Number

pith:U4M5XOVJ

pith:2017:U4M5XOVJCYFLXNXN3E2L636T5M

not attested not anchored not stored refs pending

Adversarial Discriminative Heterogeneous Face Recognition

Lingxiao Song, Man Zhang, Ran He, Xiang Wu

arxiv:1709.03675 v1 · 2017-09-12 · 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{U4M5XOVJCYFLXNXN3E2L636T5M}

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	2026-05-18T00:35:29.835198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a719dbbaa9160abbb6edd934bf6fd3eb27120a487c017fcd45de20d424f2d015

Aliases

arxiv: 1709.03675 · arxiv_version: 1709.03675v1 · doi: 10.48550/arxiv.1709.03675 · pith_short_12: U4M5XOVJCYFL · pith_short_16: U4M5XOVJCYFLXNXN · pith_short_8: U4M5XOVJ

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/U4M5XOVJCYFLXNXN3E2L636T5M \
  | 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: a719dbbaa9160abbb6edd934bf6fd3eb27120a487c017fcd45de20d424f2d015

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a7f5319e883fde19a0f03e81fef25d7058e0c67bd22fea83cba870aa07ef612",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-12T03:22:45Z",
    "title_canon_sha256": "bc360996ab364491f35a777995035f84db3466b349094e1e2321a7b91867d208"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03675",
    "kind": "arxiv",
    "version": 1
  }
}