Pith Number

pith:W4SN7R4M

pith:2013:W4SN7R4MWBLKNADD3CWRPIMAFY

not attested not anchored not stored refs pending

Nonlinear stationary states in PT-symmetric lattices

Dmitry E. Pelinovsky, Dmitry Y.Tyugin, Panayotis G. Kevrekidis

arxiv:1303.3298 v1 · 2013-03-13 · nlin.PS · 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{W4SN7R4MWBLKNADD3CWRPIMAFY}

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	2026-05-18T03:30:55.866329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b724dfc78cb056a68063d8ad17a1802e16c0892dcca0faba0b1d602376e4fbda

Aliases

arxiv: 1303.3298 · arxiv_version: 1303.3298v1 · doi: 10.48550/arxiv.1303.3298 · pith_short_12: W4SN7R4MWBLK · pith_short_16: W4SN7R4MWBLKNADD · pith_short_8: W4SN7R4M

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/W4SN7R4MWBLKNADD3CWRPIMAFY \
  | 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: b724dfc78cb056a68063d8ad17a1802e16c0892dcca0faba0b1d602376e4fbda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c23e4a6deb5dbfff0a81b38c023d102ee81164b75dbd70a6d64baf0231b07f3",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2013-03-13T21:32:53Z",
    "title_canon_sha256": "74f515ce403d18fd88e58acf3a2353dba7df520c432b1c26140c73521ce9e06c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3298",
    "kind": "arxiv",
    "version": 1
  }
}