Pith Number

pith:PKU4J4XB

pith:2017:PKU4J4XBMLTAQHYGO7OZ5UTCKL

not attested not anchored not stored refs pending

A novel Topological Model for Nonlinear Analysis and Prediction for Observations with Recurring Patterns

Prabhakar G Vaidya, Sajini Anand P S

arxiv:1711.06825 v1 · 2017-11-18 · nlin.CD · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKU4J4XBMLTAQHYGO7OZ5UTCKL}

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	2026-05-18T00:30:15.454779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aa9c4f2e162e6081f0677dd9ed26252f5988c6bdb99a81231154419cface592

Aliases

arxiv: 1711.06825 · arxiv_version: 1711.06825v1 · doi: 10.48550/arxiv.1711.06825 · pith_short_12: PKU4J4XBMLTA · pith_short_16: PKU4J4XBMLTAQHYG · pith_short_8: PKU4J4XB

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/PKU4J4XBMLTAQHYGO7OZ5UTCKL \
  | 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: 7aa9c4f2e162e6081f0677dd9ed26252f5988c6bdb99a81231154419cface592

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f8eca00ff394a2cd59f1289c1f30fcb5cdab483415446310ad1156dbc595113",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2017-11-18T07:41:20Z",
    "title_canon_sha256": "687d60168af88ec96632a73d44d6fcbb07fa84f5ad3ef94b781ebadc973ab3de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06825",
    "kind": "arxiv",
    "version": 1
  }
}