Pith Number

pith:CJE3U2TB

pith:2012:CJE3U2TBOXUB46PYKNH3BLYQDQ

not attested not anchored not stored refs pending

Well-Posedness and averaging of NLS with time-periodic dispersion management

Christof Sparber, Jean-Claude Saut, Paolo Antonelli

arxiv:1204.4468 v3 · 2012-04-19 · 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{CJE3U2TBOXUB46PYKNH3BLYQDQ}

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	2026-05-18T03:44:15.274961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1249ba6a6175e81e79f8534fb0af101c2b45bb1fd4cc7336e0f714d023adb83d

Aliases

arxiv: 1204.4468 · arxiv_version: 1204.4468v3 · doi: 10.48550/arxiv.1204.4468 · pith_short_12: CJE3U2TBOXUB · pith_short_16: CJE3U2TBOXUB46PY · pith_short_8: CJE3U2TB

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/CJE3U2TBOXUB46PYKNH3BLYQDQ \
  | 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: 1249ba6a6175e81e79f8534fb0af101c2b45bb1fd4cc7336e0f714d023adb83d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1096c9136c5e78a6c7bfdd480bb2c7b73801ca7b3cac48e6ed78f8c119b7b47c",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-04-19T20:35:54Z",
    "title_canon_sha256": "b3868902b80e4687435d6d7617cb885c02b8edf3cca2a6058ef3b39d2a64584f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4468",
    "kind": "arxiv",
    "version": 3
  }
}