Pith Number

pith:Z4YDOGCY

pith:2026:Z4YDOGCYDZEFJ5AAYTXADVCNXJ

not attested not anchored not stored refs pending

PIDM-DP: Physics-Informed Diffusion with Dormand-Prince Integration for Chaotic System Identification and State Reconstruction across Multiple Dynamical Regimes

Shailendra Dabral

arxiv:2605.26619 v1 · 2026-05-26 · 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{Z4YDOGCYDZEFJ5AAYTXADVCNXJ}

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	2026-05-27T01:06:02.419245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf303718581e4854f400c4ee01d44dba6ca470556556a3b4a9331e74b7e6ae8a

Aliases

arxiv: 2605.26619 · arxiv_version: 2605.26619v1 · doi: 10.48550/arxiv.2605.26619 · pith_short_12: Z4YDOGCYDZEF · pith_short_16: Z4YDOGCYDZEFJ5AA · pith_short_8: Z4YDOGCY

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/Z4YDOGCYDZEFJ5AAYTXADVCNXJ \
  | 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: cf303718581e4854f400c4ee01d44dba6ca470556556a3b4a9331e74b7e6ae8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88856ff8f006bcfcf7856fa1727895d268d1d454d3562003ff4c503b81ea8635",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-26T06:57:50Z",
    "title_canon_sha256": "65653e1235961621e181caade911a786c93c4f7269a811315c19849e4e60b563"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26619",
    "kind": "arxiv",
    "version": 1
  }
}