Pith Number

pith:CIJVKCLM

pith:2018:CIJVKCLMUS5F6ZB57OANVKZRUP

not attested not anchored not stored refs pending

Towards Highly Accurate and Stable Face Alignment for High-Resolution Videos

Chengjie Wang, Feiyue Huang, Jilin Li, Lei Duan, Xiaoming Liu, Yicong Liang, Ying Tai, Yu Chen

arxiv:1811.00342 v2 · 2018-11-01 · 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{CIJVKCLMUS5F6ZB57OANVKZRUP}

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	2026-05-18T00:00:07.880716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

121355096ca4ba5f643dfb80daab31a3d2ce950ba3aac6fa56acc254c6c48975

Aliases

arxiv: 1811.00342 · arxiv_version: 1811.00342v2 · doi: 10.48550/arxiv.1811.00342 · pith_short_12: CIJVKCLMUS5F · pith_short_16: CIJVKCLMUS5F6ZB5 · pith_short_8: CIJVKCLM

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/CIJVKCLMUS5F6ZB57OANVKZRUP \
  | 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: 121355096ca4ba5f643dfb80daab31a3d2ce950ba3aac6fa56acc254c6c48975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47dc99e8ba070513b3938b5438eb5c9b04f84ff1bfcaf334fb63e2ba8a0763c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-01T12:35:09Z",
    "title_canon_sha256": "fd58583a46dd19eb5b7a86b8fcc593d67cfc3f538cdad1f40566447728f0e85c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00342",
    "kind": "arxiv",
    "version": 2
  }
}