Pith Number

pith:YFQAFFU2

pith:2017:YFQAFFU2HBUAC3RW27WBKOEMQI

not attested not anchored not stored refs pending

PersonRank: Detecting Important People in Images

Benchao Li, Wei-Hong Li, Wei-Shi Zheng

arxiv:1711.01984 v1 · 2017-11-06 · 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{YFQAFFU2HBUAC3RW27WBKOEMQI}

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	2026-05-18T00:31:16.404168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c16002969a3868016e36d7ec15388c823414fa82b397531246a09de3ae041986

Aliases

arxiv: 1711.01984 · arxiv_version: 1711.01984v1 · doi: 10.48550/arxiv.1711.01984 · pith_short_12: YFQAFFU2HBUA · pith_short_16: YFQAFFU2HBUAC3RW · pith_short_8: YFQAFFU2

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/YFQAFFU2HBUAC3RW27WBKOEMQI \
  | 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: c16002969a3868016e36d7ec15388c823414fa82b397531246a09de3ae041986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b67ebd1d0e9a9e3c956d43185292987aa5f1dbf681fc468b5cea4ce99e41693",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-06T16:09:50Z",
    "title_canon_sha256": "012b33bfca099d4033992796325f4f6872587b40acf9855d51da54d495f3b13f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01984",
    "kind": "arxiv",
    "version": 1
  }
}