Pith Number

pith:WBTPQKVJ

pith:2018:WBTPQKVJ2HVRSQUKJL54ZMGGTS

not attested not anchored not stored refs pending

Nonlocal gap solitons in PT-symmetric periodic potentials with defocusing nonlinearity

Alessandro Alberucci, Chandroth P. Jisha, Gaetano Assanto, Valeriy A. Brazhnyi

arxiv:1811.02460 v1 · 2018-11-06 · 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{WBTPQKVJ2HVRSQUKJL54ZMGGTS}

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	2026-05-18T00:01:24.230775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b066f82aa9d1eb19428a4afbccb0c69ca7ebde2a8995632471b593de4cea9db2

Aliases

arxiv: 1811.02460 · arxiv_version: 1811.02460v1 · doi: 10.48550/arxiv.1811.02460 · pith_short_12: WBTPQKVJ2HVR · pith_short_16: WBTPQKVJ2HVRSQUK · pith_short_8: WBTPQKVJ

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/WBTPQKVJ2HVRSQUKJL54ZMGGTS \
  | 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: b066f82aa9d1eb19428a4afbccb0c69ca7ebde2a8995632471b593de4cea9db2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd6c3403fadd0b1fb28548bcea8886afc990681528f239274506d8b55845b0cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2018-11-06T16:12:34Z",
    "title_canon_sha256": "63cd91d5ad7d4071d686c5bcb3e7522fbacd0b1449084dbdca71ad428e367977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02460",
    "kind": "arxiv",
    "version": 1
  }
}