Pith Number

pith:IK5426IJ

pith:2024:IK5426IJO2VHV37NH3OXQKLIXY

not attested not anchored not stored refs pending

Learning in PINNs: Phase transition, total diffusion, and generalization

George Em Karniadakis, Juan Diego Toscano, Nikolaos Stergiopulos, Sokratis J. Anagnostopoulos

arxiv:2403.18494 v1 · 2024-03-27 · 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{IK5426IJO2VHV37NH3OXQKLIXY}

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.

Cited by

2 papers in Pith

Learning Turbulence Closures with Physics-Informed Neural Networks for the Rayleigh-Taylor Transition to Turbulence

Estimating bottom topography in shallow water flows

Receipt and verification

First computed	2026-07-05T08:01:23.556766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42bbcd790976aa7aefed3edd782968be3739bbd59f00832b55392bc4591409c7

Aliases

arxiv: 2403.18494 · arxiv_version: 2403.18494v1 · doi: 10.48550/arxiv.2403.18494 · pith_short_12: IK5426IJO2VH · pith_short_16: IK5426IJO2VHV37N · pith_short_8: IK5426IJ

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/IK5426IJO2VHV37NH3OXQKLIXY \
  | 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: 42bbcd790976aa7aefed3edd782968be3739bbd59f00832b55392bc4591409c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "defc93f9b99f15fe23987f0458b1a5c7460ba4c4b500e0bc28350cd6a1d33477",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-27T12:10:30Z",
    "title_canon_sha256": "999484cbf9cf32f4e0fd62f678642862e9dcf3b9d876287044dfe2c3ba0ef8a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.18494",
    "kind": "arxiv",
    "version": 1
  }
}