Pith Number

pith:A3NQSBMB

pith:2017:A3NQSBMBQKU2PTH2IYYUVBG76L

not attested not anchored not stored refs pending

FacePoseNet: Making a Case for Landmark-Free Face Alignment

Anh Tuan Tran, Fengju Chang, Gerard Medioni, Iacopo Masi, Ram Nevatia, Tal Hassner

arxiv:1708.07517 v2 · 2017-08-24 · 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{A3NQSBMBQKU2PTH2IYYUVBG76L}

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	2026-05-18T00:36:13.725076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06db09058182a9a7ccfa46314a84dff2c955334c280e177ad2656e21e8bbfccf

Aliases

arxiv: 1708.07517 · arxiv_version: 1708.07517v2 · doi: 10.48550/arxiv.1708.07517 · pith_short_12: A3NQSBMBQKU2 · pith_short_16: A3NQSBMBQKU2PTH2 · pith_short_8: A3NQSBMB

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/A3NQSBMBQKU2PTH2IYYUVBG76L \
  | 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: 06db09058182a9a7ccfa46314a84dff2c955334c280e177ad2656e21e8bbfccf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e3f2722ef232fa004c40049c456aa22adafd574d76aee05b653c9fe92f03aab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-24T18:06:54Z",
    "title_canon_sha256": "f1cf15c962a0c0dc2e653c28fb59c4d52d3ff4609eccf1436c0bb0f7f0d46864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07517",
    "kind": "arxiv",
    "version": 2
  }
}