Pith Number

pith:YC75NI2I

pith:2009:YC75NI2IGQUFZ47HC337VHTYTY

not attested not anchored not stored refs pending

Soliton solutions of nonlinear Schroedinger equation on simple networks

D. Matrasulov, K. Nakamura, K. Sabirov, S. Sawada, Z. Sobirov

arxiv:0912.1687 v1 · 2009-12-09 · cond-mat.mes-hall · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YC75NI2IGQUFZ47HC337VHTYTY}

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	2026-05-18T02:10:25.403347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0bfd6a34834285cf3e716f7fa9e789e2150c0457d2edc410ee2edf8c53d65c7

Aliases

arxiv: 0912.1687 · arxiv_version: 0912.1687v1 · doi: 10.48550/arxiv.0912.1687 · pith_short_12: YC75NI2IGQUF · pith_short_16: YC75NI2IGQUFZ47H · pith_short_8: YC75NI2I

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/YC75NI2IGQUFZ47HC337VHTYTY \
  | 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: c0bfd6a34834285cf3e716f7fa9e789e2150c0457d2edc410ee2edf8c53d65c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "033085ed01abe5a20b00ab10ff1d654aeba92ef1faaa5454ab8699a65676b220",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-12-09T08:49:00Z",
    "title_canon_sha256": "945defd73bf84aa204161a3cab1652f589b4a003fec3983a34d2fbb0c99f5b53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1687",
    "kind": "arxiv",
    "version": 1
  }
}