Pith Number

pith:EUGIJVU5

pith:2015:EUGIJVU5F3X74U5WO22ZYCXED6

not attested not anchored not stored refs pending

Towards Arbitrary-View Face Alignment by Recommendation Trees

Chen Change Loy, Cheng Li, Shizhan Zhu, Xiaoou Tang

arxiv:1511.06627 v1 · 2015-11-20 · 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{EUGIJVU5F3X74U5WO22ZYCXED6}

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	2026-05-18T01:26:24.189595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

250c84d69d2eeffe53b676b59c0ae41fb8e8fcb414b241a22b24bc99cdb23ce0

Aliases

arxiv: 1511.06627 · arxiv_version: 1511.06627v1 · doi: 10.48550/arxiv.1511.06627 · pith_short_12: EUGIJVU5F3X7 · pith_short_16: EUGIJVU5F3X74U5W · pith_short_8: EUGIJVU5

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/EUGIJVU5F3X74U5WO22ZYCXED6 \
  | 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: 250c84d69d2eeffe53b676b59c0ae41fb8e8fcb414b241a22b24bc99cdb23ce0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d86792bb455c6727ed7841657cd0861fac4c1ed570eb864cc52d750eecf2bf4e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-20T15:01:21Z",
    "title_canon_sha256": "afa112dcc2488208c40d2d3664948780f0e4228eb235e2ab1f7392a2610942ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06627",
    "kind": "arxiv",
    "version": 1
  }
}