Pith Number

pith:4ONMADP7

pith:2022:4ONMADP7UK4KQQVRRU3GCXP7IO

not attested not anchored not stored refs pending

TransFA: Transformer-based Representation for Face Attribute Evaluation

Chunlei Peng, Decheng Liu, Jie Li, Nannan Wang, Weijie He, Xinbo Gao

arxiv:2207.05456 v1 · 2022-07-12 · 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{4ONMADP7UK4KQQVRRU3GCXP7IO}

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	2026-07-05T04:39:42.856688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e39ac00dffa2b8a842b18d36615dff43aee317304d7ec04916a41a1ccb0dd02b

Aliases

arxiv: 2207.05456 · arxiv_version: 2207.05456v1 · doi: 10.48550/arxiv.2207.05456 · pith_short_12: 4ONMADP7UK4K · pith_short_16: 4ONMADP7UK4KQQVR · pith_short_8: 4ONMADP7

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/4ONMADP7UK4KQQVRRU3GCXP7IO \
  | 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: e39ac00dffa2b8a842b18d36615dff43aee317304d7ec04916a41a1ccb0dd02b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "077bf12ed7b9ef0cc81fc3a0931cd3b26b6ffdd03d94345a12c201e29303778b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-12T10:58:06Z",
    "title_canon_sha256": "79df76af92a51587ea20b02a55cc9c8b7bba001c4d52f1fe8a50c158885f3472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.05456",
    "kind": "arxiv",
    "version": 1
  }
}