Pith Number

pith:5P5ECKGR

pith:2015:5P5ECKGRNIDUMSUM3F3H3NR6CH

not attested not anchored not stored refs pending

Solitary waves of a PT-symmetric Nonlinear Dirac equation

Andrew Comech, Avadh Saxena, Avinash Khare, Carl M. Bender, Fred Cooper, Jes\'us Cuevas--Maraver, Panayotis G. Kevrekidis

arxiv:1508.00852 v2 · 2015-08-04 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5P5ECKGRNIDUMSUM3F3H3NR6CH}

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	2026-05-18T01:31:13.435671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebfa4128d16a07464a8cd9767db63e11d42a225bc4b337db0d069dbcc9a5ce2e

Aliases

arxiv: 1508.00852 · arxiv_version: 1508.00852v2 · doi: 10.48550/arxiv.1508.00852 · pith_short_12: 5P5ECKGRNIDU · pith_short_16: 5P5ECKGRNIDUMSUM · pith_short_8: 5P5ECKGR

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/5P5ECKGRNIDUMSUM3F3H3NR6CH \
  | 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: ebfa4128d16a07464a8cd9767db63e11d42a225bc4b337db0d069dbcc9a5ce2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a539ca1ce51897e41980b166b319e807cab18fb4450b4359f08eb32000c9d3fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2015-08-04T18:05:20Z",
    "title_canon_sha256": "c7ac1a044625aa7253db0dec814c3c57f8dba639d2cd4f052cb5132d45d767d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00852",
    "kind": "arxiv",
    "version": 2
  }
}