Pith Number

pith:MEXOTVNC

pith:2023:MEXOTVNCL5DC2IIFCZDNDBQX5K

not attested not anchored not stored refs pending

HiFace: High-Fidelity 3D Face Reconstruction by Learning Static and Dynamic Details

Chun Yuan, HsiangTao Wu, Jiang Bian, Runnan Li, Sheng Zhao, Tadas Baltru\v{s}aitis, Tianke Zhang, Tianyu He, Xu Tan, Zenghao Chai

arxiv:2303.11225 v2 · 2023-03-20 · 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{MEXOTVNCL5DC2IIFCZDNDBQX5K}

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	2026-07-05T06:43:48.270709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

612ee9d5a25f462d21051646d18617eaa8f6fe3b798031a43b9b688e72895d98

Aliases

arxiv: 2303.11225 · arxiv_version: 2303.11225v2 · doi: 10.48550/arxiv.2303.11225 · pith_short_12: MEXOTVNCL5DC · pith_short_16: MEXOTVNCL5DC2IIF · pith_short_8: MEXOTVNC

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/MEXOTVNCL5DC2IIFCZDNDBQX5K \
  | 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: 612ee9d5a25f462d21051646d18617eaa8f6fe3b798031a43b9b688e72895d98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca0747cd59815493132c128f027fc097e4b066502df1bb349ce4ee56557e5053",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-20T16:07:02Z",
    "title_canon_sha256": "1f0c37fc20d72e7ebe238d3e4df77e1273a24dd647152757b3bdc286b8f541da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.11225",
    "kind": "arxiv",
    "version": 2
  }
}