Pith Number

pith:WKVDSEU4

pith:2010:WKVDSEU4RSKL2MVRADH33WTRHL

not attested not anchored not stored refs pending

High order explicit symplectic integrators for the Discrete Non Linear Schr\"odinger equation

Charles Hubaux, Jehan Boreux, Timoteo Carletti

arxiv:1012.3242 v1 · 2010-12-15 · nlin.PS · cond-mat.other · math-ph · math.DS · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKVDSEU4RSKL2MVRADH33WTRHL}

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	2026-05-18T04:33:17.469564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2aa39129c8c94bd32b100cfbdda713ad7f446ff262bb757cdbe0ec2398a8f3a

Aliases

arxiv: 1012.3242 · arxiv_version: 1012.3242v1 · doi: 10.48550/arxiv.1012.3242 · pith_short_12: WKVDSEU4RSKL · pith_short_16: WKVDSEU4RSKL2MVR · pith_short_8: WKVDSEU4

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/WKVDSEU4RSKL2MVRADH33WTRHL \
  | 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: b2aa39129c8c94bd32b100cfbdda713ad7f446ff262bb757cdbe0ec2398a8f3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0c1281f19ca488c75c2bed4a1fa529290b57afa028d6210b536c4902d902161",
    "cross_cats_sorted": [
      "cond-mat.other",
      "math-ph",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2010-12-15T07:57:48Z",
    "title_canon_sha256": "f3b681cbd20b7f61202b27d412de54529d640d7601286e2433877909007aa924"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3242",
    "kind": "arxiv",
    "version": 1
  }
}