Pith Number

pith:XLIYFXQ3

pith:2020:XLIYFXQ3YF5UPVJMD2MNXIMNZ3

not attested not anchored not stored refs pending

Robust Facial Landmark Detection by Cross-order Cross-semantic Deep Network

Can Gao, Gang Xiao, Jie Zhou, Jun Wan, Linlin Shen, Xianxu Hou, Zhihui Lai

arxiv:2011.07777 v1 · 2020-11-16 · 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{XLIYFXQ3YF5UPVJMD2MNXIMNZ3}

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	2026-07-05T01:51:53.973293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bad182de1bc17b47d52c1e98dba18dceebe8582bed8e62dcb5e971433d7f6877

Aliases

arxiv: 2011.07777 · arxiv_version: 2011.07777v1 · doi: 10.48550/arxiv.2011.07777 · pith_short_12: XLIYFXQ3YF5U · pith_short_16: XLIYFXQ3YF5UPVJM · pith_short_8: XLIYFXQ3

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/XLIYFXQ3YF5UPVJMD2MNXIMNZ3 \
  | 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: bad182de1bc17b47d52c1e98dba18dceebe8582bed8e62dcb5e971433d7f6877

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8b8fc25e458608c179657a5b4174d6e987aefacb15edfe04584b8b250796332",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-16T08:19:26Z",
    "title_canon_sha256": "bcccf5b95d0fedd4356ca99ffde670ae0c1e3bf740edf8e570ded76f9f6fbd83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.07777",
    "kind": "arxiv",
    "version": 1
  }
}