Pith Number

pith:73VUEKTH

pith:2020:73VUEKTHY2JDHI6BXTYZVPHHTC

not attested not anchored not stored refs pending

Face to Purchase: Predicting Consumer Choices with Structured Facial and Behavioral Traits Embedding

Ee-Peng Lim, Jake An, Lei Bai, Lina Yao, Xianzhi Wang, Zhe Liu

arxiv:2007.06842 v1 · 2020-07-14 · 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{73VUEKTHY2JDHI6BXTYZVPHHTC}

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	2026-07-05T01:18:23.800738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feeb422a67c69233a3c1bcf19abce7989aa191293eabe562c8251f8531637c72

Aliases

arxiv: 2007.06842 · arxiv_version: 2007.06842v1 · doi: 10.48550/arxiv.2007.06842 · pith_short_12: 73VUEKTHY2JD · pith_short_16: 73VUEKTHY2JDHI6B · pith_short_8: 73VUEKTH

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/73VUEKTHY2JDHI6BXTYZVPHHTC \
  | 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: feeb422a67c69233a3c1bcf19abce7989aa191293eabe562c8251f8531637c72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a54667896a425f6bbbb13697eef6d8372ae6aefa1b0823e17617981f5f4a06f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-14T06:06:41Z",
    "title_canon_sha256": "a34e84093ba7800240a6bf5dd16436a415b30a47be548416def31d520ea980d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06842",
    "kind": "arxiv",
    "version": 1
  }
}