Pith Number

pith:C6ORPPDM

pith:2023:C6ORPPDMZENHOJBUKOLRDUAZ2K

not attested not anchored not stored refs pending

HelmFluid: Learning Helmholtz Dynamics for Interpretable Fluid Prediction

Haixu Wu, Jianmin Wang, Lanxiang Xing, Mingsheng Long, Yuezhou Ma

arxiv:2310.10565 v3 · 2023-10-16 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6ORPPDMZENHOJBUKOLRDUAZ2K}

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	2026-07-05T08:28:34.404010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

179d17bc6cc91a772434539711d019d29a4bc48cb797cddfba916320c2429d22

Aliases

arxiv: 2310.10565 · arxiv_version: 2310.10565v3 · doi: 10.48550/arxiv.2310.10565 · pith_short_12: C6ORPPDMZENH · pith_short_16: C6ORPPDMZENHOJBU · pith_short_8: C6ORPPDM

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/C6ORPPDMZENHOJBUKOLRDUAZ2K \
  | 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: 179d17bc6cc91a772434539711d019d29a4bc48cb797cddfba916320c2429d22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "092d9cc7292bdc69f7adff1f4fb7dc207c600e54e216e0d9ba46ec866feee3a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-16T16:38:32Z",
    "title_canon_sha256": "881dd741e1042e80ffdf98ebd3b2628252c042d7c88247aff92f5bfd2dd22a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.10565",
    "kind": "arxiv",
    "version": 3
  }
}