Pith Number

pith:P6JEAKY4

pith:2025:P6JEAKY4BKXQMN4RFXESSJ2J3D

not attested not anchored not stored refs pending

Fixed Points and Universality Classes in Coupled Kardar-Parisi-Zhang Equations

Abhishek Dhar, Dipankar Roy, Herbert Spohn, Manas Kulkarni

arxiv:2504.04162 v2 · 2025-04-05 · cond-mat.stat-mech · math-ph · math.MP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P6JEAKY4BKXQMN4RFXESSJ2J3D}

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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

1 paper in Pith

Symmetry-based nonlinear fluctuating hydrodynamics in one dimension

Receipt and verification

First computed	2026-07-05T11:13:23.644147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f92402b1c0aaf0637912dc9292749d8f5800245c5630119675f4102c4578cc8

Aliases

arxiv: 2504.04162 · arxiv_version: 2504.04162v2 · doi: 10.48550/arxiv.2504.04162 · pith_short_12: P6JEAKY4BKXQ · pith_short_16: P6JEAKY4BKXQMN4R · pith_short_8: P6JEAKY4

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/P6JEAKY4BKXQMN4RFXESSJ2J3D \
  | 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: 7f92402b1c0aaf0637912dc9292749d8f5800245c5630119675f4102c4578cc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ed6c89e9fa40027d179dedeb5b03b86946982f66fde36c45699b5411c274e17",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2025-04-05T12:51:53Z",
    "title_canon_sha256": "ba54b1e802e1662073e6d919797c00019b45cff021e8f53d17d49036d7d55bf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04162",
    "kind": "arxiv",
    "version": 2
  }
}