Pith Number

pith:GWEYWIRU

pith:2019:GWEYWIRUWHGHARLBLJNF6PRQI6

not attested not anchored not stored refs pending

A Boost in Revealing Subtle Facial Expressions: A Consolidated Eulerian Framework

Guoying Zhao, Wei Peng, Xiaopeng Hong, Yingyue Xu

arxiv:1901.07765 v1 · 2019-01-23 · 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{GWEYWIRUWHGHARLBLJNF6PRQI6}

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

Video Action Recognition Via Neural Architecture Searching

Receipt and verification

First computed	2026-05-17T23:39:25.043075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35898b2234b1cc7045615a5a5f3e3047a7c4dab65c58b85b5b695a20793513ce

Aliases

arxiv: 1901.07765 · arxiv_version: 1901.07765v1 · doi: 10.48550/arxiv.1901.07765 · pith_short_12: GWEYWIRUWHGH · pith_short_16: GWEYWIRUWHGHARLB · pith_short_8: GWEYWIRU

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/GWEYWIRUWHGHARLBLJNF6PRQI6 \
  | 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: 35898b2234b1cc7045615a5a5f3e3047a7c4dab65c58b85b5b695a20793513ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfca0e36c77e86532e182a274e8b75138da3af549d69055cee3ac4a050d63f12",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-23T08:18:00Z",
    "title_canon_sha256": "ee8c12cb3ff8a18d878c96c9a3b65bbb1e7434bbd11b6f9fc1a2cc016a20ec1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07765",
    "kind": "arxiv",
    "version": 1
  }
}