Pith Number

pith:NQO3KC67

pith:2018:NQO3KC67VPZAU2GVVD6J4NPOGO

not attested not anchored not stored refs pending

Low-Resolution Face Recognition

Shaogang Gong, Xiatian Zhu, Zhiyi Cheng

arxiv:1811.08965 v2 · 2018-11-21 · 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{NQO3KC67VPZAU2GVVD6J4NPOGO}

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	2026-05-17T23:48:43.354092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c1db50bdfabf20a68d5a8fc9e35ee33b92218a75db2b2148618aeeafb5e99e3

Aliases

arxiv: 1811.08965 · arxiv_version: 1811.08965v2 · doi: 10.48550/arxiv.1811.08965 · pith_short_12: NQO3KC67VPZA · pith_short_16: NQO3KC67VPZAU2GV · pith_short_8: NQO3KC67

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/NQO3KC67VPZAU2GVVD6J4NPOGO \
  | 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: 6c1db50bdfabf20a68d5a8fc9e35ee33b92218a75db2b2148618aeeafb5e99e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c945566f6de197201f8cbe5aeaa9476c5dd5cf9da7dd415a15df12e5f53582ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-21T22:14:24Z",
    "title_canon_sha256": "fc638559254245495798d7d107fc8094787ebcaa1af9f70cc1254ba5f2ba2063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08965",
    "kind": "arxiv",
    "version": 2
  }
}