Pith Number

pith:5MKIRDTX

pith:2011:5MKIRDTX5GU2CU3FOHTHZ5CSZC

not attested not anchored not stored refs pending

Embedded Eigenvalues and the Nonlinear Schrodinger Equation

Gideon Simpson, Reza Asad

arxiv:1101.2485 v3 · 2011-01-13 · math.SP · math.AP · 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{5MKIRDTX5GU2CU3FOHTHZ5CSZC}

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	2026-05-18T02:03:40.635368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb14888e77e9a9a1536571e67cf452c8a434dd42b6c211bacbb67f058472cad9

Aliases

arxiv: 1101.2485 · arxiv_version: 1101.2485v3 · doi: 10.48550/arxiv.1101.2485 · pith_short_12: 5MKIRDTX5GU2 · pith_short_16: 5MKIRDTX5GU2CU3F · pith_short_8: 5MKIRDTX

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/5MKIRDTX5GU2CU3FOHTHZ5CSZC \
  | 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: eb14888e77e9a9a1536571e67cf452c8a434dd42b6c211bacbb67f058472cad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00fcd8c232f38807d8103fc678770bdfdccb0420e9878568c0ece9b87d04d9a6",
    "cross_cats_sorted": [
      "math.AP",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2011-01-13T03:34:01Z",
    "title_canon_sha256": "81b1708c13c3fcee797886e41e03572dd083ef013ce13a0cae51af8356d6f453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2485",
    "kind": "arxiv",
    "version": 3
  }
}