Pith Number

pith:2UFRFMAH

pith:2023:2UFRFMAHFRV2UCGX7LOTBDYY7V

not attested not anchored not stored refs pending

A Large-Scale 3D Face Mesh Video Dataset via Neural Re-parameterized Optimization

Janghoon Ju, Kim Sung-Bin, Kim Youwang, Lee Hyun, Suekyeong Nam, Tae-Hyun Oh

arxiv:2310.03205 v2 · 2023-10-04 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2UFRFMAHFRV2UCGX7LOTBDYY7V}

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	2026-07-05T06:57:56.232839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d50b12b0072c6baa08d7fadd308f18fd48a804c4e8f8b842c5ee40ba44c88a17

Aliases

arxiv: 2310.03205 · arxiv_version: 2310.03205v2 · doi: 10.48550/arxiv.2310.03205 · pith_short_12: 2UFRFMAHFRV2 · pith_short_16: 2UFRFMAHFRV2UCGX · pith_short_8: 2UFRFMAH

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/2UFRFMAHFRV2UCGX7LOTBDYY7V \
  | 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: d50b12b0072c6baa08d7fadd308f18fd48a804c4e8f8b842c5ee40ba44c88a17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc84469435347dd85a4712dcca56f334ef39247c28e74e1a6fa284c58bbfde5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-04T23:24:22Z",
    "title_canon_sha256": "b641a47b96c6dcf52837f91ad4706a7391156abdb31fe0882c4b1c75f95bd501"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.03205",
    "kind": "arxiv",
    "version": 2
  }
}