Pith Number

pith:N7I6OYNM

pith:2019:N7I6OYNM2COO644U57EQWRP5VO

not attested not anchored not stored refs pending

Batch Face Alignment using a Low-rank GAN

Jiabo Huang, Wei-Shi Zheng, Xiaohua Xie

arxiv:1910.09244 v1 · 2019-10-21 · 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{N7I6OYNM2COO644U57EQWRP5VO}

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	2026-07-05T00:13:31.950568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fd1e761acd09cef7394efc90b45fdaba5b9f47ded694d550a9d150d0811f54c

Aliases

arxiv: 1910.09244 · arxiv_version: 1910.09244v1 · doi: 10.48550/arxiv.1910.09244 · pith_short_12: N7I6OYNM2COO · pith_short_16: N7I6OYNM2COO644U · pith_short_8: N7I6OYNM

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/N7I6OYNM2COO644U57EQWRP5VO \
  | 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: 6fd1e761acd09cef7394efc90b45fdaba5b9f47ded694d550a9d150d0811f54c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01d8cee47be549f4ec75c66e6439532ffea367fd9ac58fa843722d27b0d1a8f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-10-21T10:00:40Z",
    "title_canon_sha256": "ef02d25e3778f798747477a586fa36bdbd04a6f13e8e4e675dd9c49fbcdacfc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.09244",
    "kind": "arxiv",
    "version": 1
  }
}