Pith Number

pith:NDA3C526

pith:2019:NDA3C526EVTF62OMIMH6E62XZJ

not attested not anchored not stored refs pending

Classification and prediction of wave chaotic systems with machine learning techniques

Bisrat Addissie, Bo Xiao, Edward Ott, Ron Hong, Shukai Ma, Steven Anlage, Thomas Antonsen, Zachary Drikas

arxiv:1908.04716 v1 · 2019-08-13 · cond-mat.dis-nn · 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{NDA3C526EVTF62OMIMH6E62XZJ}

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	2026-07-05T00:27:44.551360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68c1b1775e25665f69cc430fe27b57ca7c2accd1901def598442ed42056e8902

Aliases

arxiv: 1908.04716 · arxiv_version: 1908.04716v1 · doi: 10.48550/arxiv.1908.04716 · pith_short_12: NDA3C526EVTF · pith_short_16: NDA3C526EVTF62OM · pith_short_8: NDA3C526

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/NDA3C526EVTF62OMIMH6E62XZJ \
  | 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: 68c1b1775e25665f69cc430fe27b57ca7c2accd1901def598442ed42056e8902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c3610fe2e172722ec2896767d1071a1bf4e0203c17c9019951ef210097f7097",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2019-08-13T16:15:42Z",
    "title_canon_sha256": "30767191fe912181a95b90ec56c4de70f62d6fe4f6204abce1d04be2a20cfc64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04716",
    "kind": "arxiv",
    "version": 1
  }
}