Pith Number

pith:LNMVA3SV

pith:2024:LNMVA3SVDIWBZ53J4OYURZ6TMR

not attested not anchored not stored refs pending

Dr.Hair: Reconstructing Scalp-Connected Hair Strands without Pre-training via Differentiable Rendering of Line Segments

Bo Zheng, Hikari Takehara, Hiroyuki Sato, Yusuke Takimoto, Zihao Zhu

arxiv:2403.17496 v2 · 2024-03-26 · 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{LNMVA3SVDIWBZ53J4OYURZ6TMR}

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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.

Cited by

1 paper in Pith

HairGS: Hair Strand Reconstruction based on 3D Gaussian Splatting

Receipt and verification

First computed	2026-07-05T08:02:06.544158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b59506e551a2c1cf769e3b148e7d3646c1ac85a4d4696a38b61bf3497d89331

Aliases

arxiv: 2403.17496 · arxiv_version: 2403.17496v2 · doi: 10.48550/arxiv.2403.17496 · pith_short_12: LNMVA3SVDIWB · pith_short_16: LNMVA3SVDIWBZ53J · pith_short_8: LNMVA3SV

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/LNMVA3SVDIWBZ53J4OYURZ6TMR \
  | 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: 5b59506e551a2c1cf769e3b148e7d3646c1ac85a4d4696a38b61bf3497d89331

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6720c077b23e6c2728ca7deca9ad781b09e5af11909f368f095961cc874c92e4",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-26T08:53:25Z",
    "title_canon_sha256": "37ebeb749f70a5105473337f5c6d07ede3aea02647bc02385c2a9ba82b643e04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.17496",
    "kind": "arxiv",
    "version": 2
  }
}