Pith Number

pith:MPVBLGQZ

pith:2004:MPVBLGQZZOEVJ73XMQBK7LMYIQ

not attested not anchored not stored refs pending

On the Treves theorem for the AKNS equation

Carlo Morosi (Politecnico di Milano), Livio Pizzocchero (Univ. di Milano)

arxiv:nlin/0407025 v1 · 2004-07-09 · nlin.SI · math-ph · 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{MPVBLGQZZOEVJ73XMQBK7LMYIQ}

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	2026-05-18T01:38:18.972555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ea159a19cb8954ff776402afad984423ccab7fd0c1dfe405b46abf7fa540b4

Aliases

arxiv: nlin/0407025 · arxiv_version: nlin/0407025v1 · doi: 10.48550/arxiv.nlin/0407025 · pith_short_12: MPVBLGQZZOEV · pith_short_16: MPVBLGQZZOEVJ73X · pith_short_8: MPVBLGQZ

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/MPVBLGQZZOEVJ73XMQBK7LMYIQ \
  | 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: 63ea159a19cb8954ff776402afad984423ccab7fd0c1dfe405b46abf7fa540b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f42c2b053a1380a831a2d91f0600766d8b1affb91f8b640f1688ea1529fe728",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "nlin.SI",
    "submitted_at": "2004-07-09T15:38:53Z",
    "title_canon_sha256": "13f5500911ec4893e8053f34dee46c961458deca69f959ca74e442d3698aed0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0407025",
    "kind": "arxiv",
    "version": 1
  }
}