Pith Number

pith:SYK6DI6N

pith:2025:SYK6DI6NXLQXC4FAHOWQQEU7FE

not attested not anchored not stored refs pending

Forecasting chaotic dynamic using hybrid system

Franco Bagnoli, Michele Baia, Tommaso Matteuzzi

arxiv:2508.03707 v1 · 2025-07-21 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYK6DI6NXLQXC4FAHOWQQEU7FE}

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	2026-07-05T11:49:13.314269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9615e1a3cdbae17170a03bad08129f292cb5e74a0720af49fe91660811bf41de

Aliases

arxiv: 2508.03707 · arxiv_version: 2508.03707v1 · doi: 10.48550/arxiv.2508.03707 · pith_short_12: SYK6DI6NXLQX · pith_short_16: SYK6DI6NXLQXC4FA · pith_short_8: SYK6DI6N

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/SYK6DI6NXLQXC4FAHOWQQEU7FE \
  | 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: 9615e1a3cdbae17170a03bad08129f292cb5e74a0720af49fe91660811bf41de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad1243714af493b762d1729fef7aa3be970b9d134ac69a894f2f96c7b07f946",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2025-07-21T14:33:22Z",
    "title_canon_sha256": "38ec3f27f33cda6663d1bc0985a5a908ba357e58c8fd17c9bd6f77be1d2ca4ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03707",
    "kind": "arxiv",
    "version": 1
  }
}