Pith Number

pith:XYHIGMSL

pith:2014:XYHIGMSLZ76IFLQ7SPBBLPO4L3

not attested not anchored not stored refs pending

Existence of perpetual points in nonlinear dynamical systems and its applications

Awadhesh Prasad

arxiv:1409.4921 v1 · 2014-09-17 · nlin.CD · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYHIGMSLZ76IFLQ7SPBBLPO4L3}

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	2026-05-18T01:42:01.851776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be0e83324bcffc82ae1f93c215bddc5ee1c3b7e3cf90e5b7dd87aae25123177b

Aliases

arxiv: 1409.4921 · arxiv_version: 1409.4921v1 · doi: 10.48550/arxiv.1409.4921 · pith_short_12: XYHIGMSLZ76I · pith_short_16: XYHIGMSLZ76IFLQ7 · pith_short_8: XYHIGMSL

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/XYHIGMSLZ76IFLQ7SPBBLPO4L3 \
  | 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: be0e83324bcffc82ae1f93c215bddc5ee1c3b7e3cf90e5b7dd87aae25123177b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cabb5d32df148890da21e9142a946807d56f36ed09e34e40bac46b80df1caae",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-09-17T09:40:47Z",
    "title_canon_sha256": "57e873c94574a544d48e0d1136fcaeadff75350ff2aa2d21ae7baf33c3d01cba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4921",
    "kind": "arxiv",
    "version": 1
  }
}