Pith Number

pith:V6QIPJNH

pith:2023:V6QIPJNHJ7WMC6QDIJHYRSDESV

not attested not anchored not stored refs pending

A Perceptual Shape Loss for Monocular 3D Face Reconstruction

Christopher Otto, Derek Bradley, Gaspard Zoss, Markus Gross, Paulo Gotardo, Prashanth Chandran

arxiv:2310.19580 v1 · 2023-10-30 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6QIPJNHJ7WMC6QDIJHYRSDESV}

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	2026-07-05T07:06:52.592607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afa087a5a74fecc17a03424f88c8649548de57e606414a90fc58fa0e08a6fc03

Aliases

arxiv: 2310.19580 · arxiv_version: 2310.19580v1 · doi: 10.48550/arxiv.2310.19580 · pith_short_12: V6QIPJNHJ7WM · pith_short_16: V6QIPJNHJ7WMC6QD · pith_short_8: V6QIPJNH

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/V6QIPJNHJ7WMC6QDIJHYRSDESV \
  | 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: afa087a5a74fecc17a03424f88c8649548de57e606414a90fc58fa0e08a6fc03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c44520f62b896fef36001f96f7ed89628d00200aa4804d08fc32ada9741f43dd",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-30T14:39:11Z",
    "title_canon_sha256": "12040aa93ab1b745484a4b350e889d5f3d064d80dce684c5fdda7ed6dc7ab0cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.19580",
    "kind": "arxiv",
    "version": 1
  }
}