Pith Number

pith:O36L224J

pith:2023:O36L224J5YCAJ4ZQHPRVHIV2QL

not attested not anchored not stored refs pending

Fluid Dynamics Network: Topology-Agnostic 4D Reconstruction via Fluid Dynamics Priors

Daniele Baieri, Emanuele Rodol\`a, Filippo Maggioli, Stefano Esposito

arxiv:2303.09871 v1 · 2023-03-17 · 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{O36L224J5YCAJ4ZQHPRVHIV2QL}

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.

Cited by

1 paper in Pith

R5DGS: Semantic-Aware 4D Gaussian Splatting with Rigid Body Constraints for Efficient Dynamic Scene Reconstruction

Receipt and verification

First computed	2026-07-05T05:52:11.726071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76fcbd6b89ee0404f3303be353a2ba82f9450ebff5de27954347f613ad0cb13a

Aliases

arxiv: 2303.09871 · arxiv_version: 2303.09871v1 · doi: 10.48550/arxiv.2303.09871 · pith_short_12: O36L224J5YCA · pith_short_16: O36L224J5YCAJ4ZQ · pith_short_8: O36L224J

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/O36L224J5YCAJ4ZQHPRVHIV2QL \
  | 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: 76fcbd6b89ee0404f3303be353a2ba82f9450ebff5de27954347f613ad0cb13a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e4ba1284e7c08d5bc53a6299b49ac0c4d8c42890abd4182bc0081bbd2994992",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-17T10:28:31Z",
    "title_canon_sha256": "9b07f794c88b3516e887697f0ff3d479ef8a4713d3873c4652b31fb3ddd3f704"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.09871",
    "kind": "arxiv",
    "version": 1
  }
}