Pith Number

pith:NFMF2DSN

pith:2026:NFMF2DSNTISMYZNYEOZ5ZJ23GW

not attested not anchored not stored refs pending

CINOC: Cardinality-Invariant Neural Operator Policies for Scalable PDE Control

Dibakar Roy Sarkar, Honghui Zheng, J\'an Drgo\v{n}a, Pietro Zanotta, Somdatta Goswami

arxiv:2605.25867 v1 · 2026-05-25 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFMF2DSNTISMYZNYEOZ5ZJ23GW}

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	2026-05-26T02:05:15.977283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69585d0e4d9a24cc65b823b3dca75b35a82a450ffa0c70e73c80f41e5dc8f5f3

Aliases

arxiv: 2605.25867 · arxiv_version: 2605.25867v1 · doi: 10.48550/arxiv.2605.25867 · pith_short_12: NFMF2DSNTISM · pith_short_16: NFMF2DSNTISMYZNY · pith_short_8: NFMF2DSN

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/NFMF2DSNTISMYZNYEOZ5ZJ23GW \
  | 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: 69585d0e4d9a24cc65b823b3dca75b35a82a450ffa0c70e73c80f41e5dc8f5f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4ac46cdce89e1af58de8f990f1474e0f6f9388729169c53f5f2d59767a62af4",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-05-25T13:56:02Z",
    "title_canon_sha256": "51b1df8a82ea4cf4631b05718a191e89e03b15f5872fc1a9cc5ef5cfc069ab3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25867",
    "kind": "arxiv",
    "version": 1
  }
}