Pith Number

pith:HKH2432H

pith:2025:HKH2432H7PUL6P7WAOYBU5PMGN

not attested not anchored not stored refs pending

CNN-powered micro- to macro-scale flow modeling in deformable porous media

Fadi Aldakheel, Wolfgang Ehlers, Yousef Heider

arxiv:2501.06466 v1 · 2025-01-11 · physics.flu-dyn · cs.CV · 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{HKH2432H7PUL6P7WAOYBU5PMGN}

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	2026-07-05T10:00:03.823397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a8fae6f47fbe8bf3ff603b01a75ec33507c18b9d954a16204dcdaecd4cad378

Aliases

arxiv: 2501.06466 · arxiv_version: 2501.06466v1 · doi: 10.48550/arxiv.2501.06466 · pith_short_12: HKH2432H7PUL · pith_short_16: HKH2432H7PUL6P7W · pith_short_8: HKH2432H

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/HKH2432H7PUL6P7WAOYBU5PMGN \
  | 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: 3a8fae6f47fbe8bf3ff603b01a75ec33507c18b9d954a16204dcdaecd4cad378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96677d92690c099f3f374b354a02ba5729cd2b6cc0dc379b7b93f8397d70876a",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-01-11T07:36:41Z",
    "title_canon_sha256": "c4d9737b94176e8a21a13bd0bb7dee9152bdc7c39fe79784389a6c7d6a39d8c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06466",
    "kind": "arxiv",
    "version": 1
  }
}