Pith Number

pith:NOLDLEES

pith:2014:NOLDLEESJQMZGY3VSY2HYUS7BN

not attested not anchored not stored refs pending

Stability of solitary waves in the nonlinear Dirac equation with arbitrary nonlinearity

Avadh Saxena, Avinash Khare, Franz G. Mertens, Fred Cooper, Niurka R. Quintero, Sihong Shao

arxiv:1405.5547 v1 · 2014-05-21 · 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{NOLDLEESJQMZGY3VSY2HYUS7BN}

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	2026-05-18T02:42:07.811415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b963590924c1993637596347c525f0b69ecb6142b96e8365ee71f6a8e7917bb

Aliases

arxiv: 1405.5547 · arxiv_version: 1405.5547v1 · doi: 10.48550/arxiv.1405.5547 · pith_short_12: NOLDLEESJQMZ · pith_short_16: NOLDLEESJQMZGY3V · pith_short_8: NOLDLEES

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/NOLDLEESJQMZGY3VSY2HYUS7BN \
  | 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: 6b963590924c1993637596347c525f0b69ecb6142b96e8365ee71f6a8e7917bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d7209bcdd252df864f1af6102fc8d7ff4c229adb350736c6828ac71921a0dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2014-05-21T20:21:40Z",
    "title_canon_sha256": "2952fa400d44489a21f5e378f86acf37ce70183dbf2cacdd84389fca68326035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5547",
    "kind": "arxiv",
    "version": 1
  }
}