Pith Number

pith:66V7BGFI

pith:2025:66V7BGFIIU5LUMSDE4AIPFO6RI

not attested not anchored not stored refs pending

MASH: Masked Anchored SpHerical Distances for 3D Shape Representation and Generation

Ariel Shamir, Changhao Li, Hao Zhang, Ligang Liu, Ruizhen Hu, Xiaowei Zhou, Yu Xin

arxiv:2504.09149 v3 · 2025-04-12 · cs.CV · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66V7BGFIIU5LUMSDE4AIPFO6RI}

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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

HPR3D: Hierarchical Proxy Representation for High-Fidelity 3D Reconstruction and Controllable Editing

Receipt and verification

First computed	2026-07-05T10:57:35.711835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7abf098a8453aba324327008795de8a011f5f02155b93eb60f2301fa5247e4c

Aliases

arxiv: 2504.09149 · arxiv_version: 2504.09149v3 · doi: 10.48550/arxiv.2504.09149 · pith_short_12: 66V7BGFIIU5L · pith_short_16: 66V7BGFIIU5LUMSD · pith_short_8: 66V7BGFI

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/66V7BGFIIU5LUMSDE4AIPFO6RI \
  | 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: f7abf098a8453aba324327008795de8a011f5f02155b93eb60f2301fa5247e4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08af21d5d67a04319a8ca281e824cedbcdcf096ac94a6d39e30c11319811dd71",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-12T09:28:12Z",
    "title_canon_sha256": "0362a7c378eb38d2d5d856f5770245a3a86abca04f3004a37a5c30b52c0e6890"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09149",
    "kind": "arxiv",
    "version": 3
  }
}