Pith Number

pith:2ASPGHJH

pith:2026:2ASPGHJHZAJBMCYMU66AVOO66C

not attested not anchored not stored refs pending

Patched Flow Matching: Generative Wall-Pressure Reconstruction Beyond Training-Domain Scales from Sparse Sensors

Jian-Xun Wang, Meet Hemant Parikh, Yi Liu

arxiv:2606.22084 v1 · 2026-06-20 · physics.flu-dyn · 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{2ASPGHJHZAJBMCYMU66AVOO66C}

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	2026-06-23T02:13:27.777109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d024f31d27c812160b0ca7bc0ab9def0b80731dc6596fa0a3d9b50e61546973c

Aliases

arxiv: 2606.22084 · arxiv_version: 2606.22084v1 · doi: 10.48550/arxiv.2606.22084 · pith_short_12: 2ASPGHJHZAJB · pith_short_16: 2ASPGHJHZAJBMCYM · pith_short_8: 2ASPGHJH

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/2ASPGHJHZAJBMCYMU66AVOO66C \
  | 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: d024f31d27c812160b0ca7bc0ab9def0b80731dc6596fa0a3d9b50e61546973c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5004bd80f416c8c1388889547491d65c55b6ff57bf8246cece3a807a77f621cb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-06-20T15:01:37Z",
    "title_canon_sha256": "f3241f5cbf3c0454a6c760cff3a1c34e518ca63d290bac637072f08bc23cf2ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22084",
    "kind": "arxiv",
    "version": 1
  }
}