Pith Number

pith:DFEYYMZY

pith:2016:DFEYYMZY63JYKOSPFHQBSYWBNL

not attested not anchored not stored refs pending

Inverse scattering transform for the nonlocal nonlinear Schr\"{o}dinger equation with nonzero boundary conditions

Mark J. Ablowitz, Xu-Dan Luo, Ziad H. Musslimani

arxiv:1612.02726 v1 · 2016-12-08 · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFEYYMZY63JYKOSPFHQBSYWBNL}

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	2026-05-18T00:55:32.919944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19498c3338f6d3853a4f29e01962c16ae553da25b0c251dfc72df92049ce9501

Aliases

arxiv: 1612.02726 · arxiv_version: 1612.02726v1 · doi: 10.48550/arxiv.1612.02726 · pith_short_12: DFEYYMZY63JY · pith_short_16: DFEYYMZY63JYKOSP · pith_short_8: DFEYYMZY

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/DFEYYMZY63JYKOSPFHQBSYWBNL \
  | 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: 19498c3338f6d3853a4f29e01962c16ae553da25b0c251dfc72df92049ce9501

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d65d996cd8d5208089d6ab10768139341cf40e5ace869e7312d3cc5e939fcd35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2016-12-08T16:55:11Z",
    "title_canon_sha256": "472f448440077290565229e6eab35a721d71b11f53dfbe90ac16a6f960ecbab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02726",
    "kind": "arxiv",
    "version": 1
  }
}