Pith Number

pith:KB76YENM

pith:2000:KB76YENM4MGEOAG3KMM73CEIDN

not attested not anchored not stored refs pending

On the Cauchy- and periodic boundary value problem for a certain class of derivative nonlinear Schroedinger equations

Axel Gruenrock

arxiv:math/0006195 v1 · 2000-06-26 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KB76YENM4MGEOAG3KMM73CEIDN}

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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.

Cited by

1 paper in Pith

Norm inflation for quadratic derivative fractional nonlinear Schr\"odinger equations

Receipt and verification

First computed	2026-07-04T14:34:34.932122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

507fec11ace30c4700db5319fd88881b45c007fc20ea43b348ecf9e42d00b336

Aliases

arxiv: math/0006195 · arxiv_version: math/0006195v1 · doi: 10.48550/arxiv.math/0006195 · pith_short_12: KB76YENM4MGE · pith_short_16: KB76YENM4MGEOAG3 · pith_short_8: KB76YENM

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/KB76YENM4MGEOAG3KMM73CEIDN \
  | 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: 507fec11ace30c4700db5319fd88881b45c007fc20ea43b348ecf9e42d00b336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b886123c5e9a2f71c8d61c28267782419f49a421a157d075ffb6beb9ebfd9e06",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AP",
    "submitted_at": "2000-06-26T17:57:11Z",
    "title_canon_sha256": "942b44251be902a221898605ce76d7ac72ec4b11f574109e1075c4ba2a0d1c84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0006195",
    "kind": "arxiv",
    "version": 1
  }
}