Pith Number

pith:MZIAX2JH

pith:2012:MZIAX2JHCY66IHCUZEAZZHPFEE

not attested not anchored not stored refs pending

The concept of quasi-integrability for modified non-linear Schrodinger models

G. Luchini, L. A. Ferreira, Wojtek J. Zakrzewski

arxiv:1206.5808 v1 · 2012-06-25 · hep-th · math-ph · math.MP · 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{MZIAX2JHCY66IHCUZEAZZHPFEE}

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	2026-05-18T01:56:42.007882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66500be927163de41c54c9019c9de521110e20eed3314a799d6c52c44d0770a5

Aliases

arxiv: 1206.5808 · arxiv_version: 1206.5808v1 · doi: 10.48550/arxiv.1206.5808 · pith_short_12: MZIAX2JHCY66 · pith_short_16: MZIAX2JHCY66IHCU · pith_short_8: MZIAX2JH

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/MZIAX2JHCY66IHCUZEAZZHPFEE \
  | 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: 66500be927163de41c54c9019c9de521110e20eed3314a799d6c52c44d0770a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80e37930459a961109bb21972043a3963bfc265c19a4ef0ccfc8a2cdeff36d8f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-06-25T20:00:09Z",
    "title_canon_sha256": "ea615c8bf710662c0d450c5983d8210ca9adffbeac3baa8b476d44469153fc24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5808",
    "kind": "arxiv",
    "version": 1
  }
}