Pith Number

pith:Y2YKOSHG

pith:2017:Y2YKOSHGNQZV73DSM6BPWSTPFA

not attested not anchored not stored refs pending

Synthesizing Normalized Faces from Facial Identity Features

Aaron Sarna, David Belanger, Dilip Krishnan, Forrester Cole, Inbar Mosseri, William T. Freeman

arxiv:1701.04851 v4 · 2017-01-17 · cs.CV · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y2YKOSHGNQZV73DSM6BPWSTPFA}

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	2026-05-18T00:32:43.965224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6b0a748e66c335fec726782fb4a6f283b1f7ea657c6eb45ad7d01a7f4ee1737

Aliases

arxiv: 1701.04851 · arxiv_version: 1701.04851v4 · doi: 10.48550/arxiv.1701.04851 · pith_short_12: Y2YKOSHGNQZV · pith_short_16: Y2YKOSHGNQZV73DS · pith_short_8: Y2YKOSHG

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/Y2YKOSHGNQZV73DSM6BPWSTPFA \
  | 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: c6b0a748e66c335fec726782fb4a6f283b1f7ea657c6eb45ad7d01a7f4ee1737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd6d7aa02d2cd737b59aaa89bd41de071c0dfc6d3eaba3c1609f01395287e734",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-01-17T20:03:46Z",
    "title_canon_sha256": "a26d319052ed2415e6f628164bc385bbd9fe80ad8cac376f4c5fd39505721696"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04851",
    "kind": "arxiv",
    "version": 4
  }
}