Pith Number

pith:LSL73K6H

pith:2006:LSL73K6H6JL425YFUUIZNDQGMB

not attested not anchored not stored refs pending

Global Well-Posedness for a periodic nonlinear Schr\"odinger equation in 1D and 2D

Daniela De Silva, Gigliola Staffilani, Nata\v{s}a Pavlovi\'c, Nikolaos Tzirakis

arxiv:math/0602560 v1 · 2006-02-24 · 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{LSL73K6H6JL425YFUUIZNDQGMB}

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	2026-05-18T01:08:50.503310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c97fdabc7f257cd7705a511968e066050a26ec6f24d8ac38662e2ea3ab062d1

Aliases

arxiv: math/0602560 · arxiv_version: math/0602560v1 · doi: 10.48550/arxiv.math/0602560 · pith_short_12: LSL73K6H6JL4 · pith_short_16: LSL73K6H6JL425YF · pith_short_8: LSL73K6H

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/LSL73K6H6JL425YFUUIZNDQGMB \
  | 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: 5c97fdabc7f257cd7705a511968e066050a26ec6f24d8ac38662e2ea3ab062d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d9e35759c596d88d986003011848e93dee97ab07a31710ab0696a49da9815ac",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AP",
    "submitted_at": "2006-02-24T20:49:32Z",
    "title_canon_sha256": "db0beb4a2fcbf797249e645b80643a6e868fcd9d21b98f6b53c7f79b2e6272d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0602560",
    "kind": "arxiv",
    "version": 1
  }
}