Pith Number

pith:J4R36S2I

pith:2020:J4R36S2I67DDFXBA3S4V6GWP3N

not attested not anchored not stored refs pending

NAPA: Neural Art Human Pose Amplifier

Oliver Lu, Qingfu Wan

arxiv:2012.08501 v1 · 2020-12-15 · 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{J4R36S2I67DDFXBA3S4V6GWP3N}

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.

Cited by

1 paper in Pith

Artificial Intelligence for Geometry-Based Feature Extraction, Analysis and Synthesis in Artistic Images: A Survey

Receipt and verification

First computed	2026-07-05T01:59:44.232868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f23bf4b48f7c632dc20dcb95f1acfdb7d336a8f9a9806f78ff7ee8588b179e2

Aliases

arxiv: 2012.08501 · arxiv_version: 2012.08501v1 · doi: 10.48550/arxiv.2012.08501 · pith_short_12: J4R36S2I67DD · pith_short_16: J4R36S2I67DDFXBA · pith_short_8: J4R36S2I

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/J4R36S2I67DDFXBA3S4V6GWP3N \
  | 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: 4f23bf4b48f7c632dc20dcb95f1acfdb7d336a8f9a9806f78ff7ee8588b179e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8454e86ac0e365b9174be2cfca6343045ab8382ca6a8bcbd982a59793e90a15",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-15T18:51:19Z",
    "title_canon_sha256": "d0daf99ffa4537e22eca5d773fc8277c636aa7bb21266f7ad0385879e9d6ca22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.08501",
    "kind": "arxiv",
    "version": 1
  }
}