Pith Number

pith:JUGB4C2N

pith:2022:JUGB4C2NBWTV5DILML5BNBFY6X

not attested not anchored not stored refs pending

Revisiting Facial Key Point Detection: An Efficient Approach Using Deep Neural Networks

Bharath Kumar Bolla, Prathima Dileep, Sabeesh Ethiraj

arxiv:2205.07121 v1 · 2022-05-14 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUGB4C2NBWTV5DILML5BNBFY6X}

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	2026-07-05T04:23:12.310829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d0c1e0b4d0da75e8d0b62fa1684b8f5cc63bf05aed3b2bbcfc2b86b53f79a05

Aliases

arxiv: 2205.07121 · arxiv_version: 2205.07121v1 · doi: 10.48550/arxiv.2205.07121 · pith_short_12: JUGB4C2NBWTV · pith_short_16: JUGB4C2NBWTV5DIL · pith_short_8: JUGB4C2N

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/JUGB4C2NBWTV5DILML5BNBFY6X \
  | 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: 4d0c1e0b4d0da75e8d0b62fa1684b8f5cc63bf05aed3b2bbcfc2b86b53f79a05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b8f111b2f98d4096cd889fa66a3f23156fd747d5a3050d5eee061185ef2db4b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-14T19:49:03Z",
    "title_canon_sha256": "b652e02f78be4bcd0f55b7c4a355b6436be22fe6d6f9c138818205c0d3dcb4b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07121",
    "kind": "arxiv",
    "version": 1
  }
}