Pith Number

pith:BCM22G3M

pith:2025:BCM22G3MH5NKO57YEOYN5Q7PZR

not attested not anchored not stored refs pending

Fluid Simulation on Vortex Particle Flow Maps

Bo Zhu, Duowen Chen, Fan Feng, Greg Turk, Junwei Zhou, Sinan Wang, Yuchen Sun, Zhiqi Li

arxiv:2505.21946 v1 · 2025-05-28 · cs.GR · physics.flu-dyn

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCM22G3MH5NKO57YEOYN5Q7PZR}

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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

A Few-Step Generative Model on Cumulative Flow Maps

Receipt and verification

First computed	2026-07-05T11:11:06.495771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0899ad1b6c3f5aa777f823b0dec3efcc682dbcf935a0570516cd1aabd131b8a5

Aliases

arxiv: 2505.21946 · arxiv_version: 2505.21946v1 · doi: 10.48550/arxiv.2505.21946 · pith_short_12: BCM22G3MH5NK · pith_short_16: BCM22G3MH5NKO57Y · pith_short_8: BCM22G3M

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/BCM22G3MH5NKO57YEOYN5Q7PZR \
  | 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: 0899ad1b6c3f5aa777f823b0dec3efcc682dbcf935a0570516cd1aabd131b8a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4b5b102e32ac54d5a5f488d0020916dfb44774a172e7bb86254179aaca939c3",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-05-28T03:56:38Z",
    "title_canon_sha256": "82d55b72cd06ee993b8a163e41eb477ae97d23aa5d0c46958ef0c987437d4fc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21946",
    "kind": "arxiv",
    "version": 1
  }
}