Pith Number

pith:2KI22F3N

pith:2009:2KI22F3NYQLBYDC7ZIARFVR5YO

not attested not anchored not stored refs pending

Explicit solutions of the four-wave mixing model

CEA Saclay), Kiev), Robert Conte (ENS Cachan, Svetlana Bugaychuk (Institute of physics

arxiv:0903.5476 v1 · 2009-03-31 · nlin.SI · 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{2KI22F3NYQLBYDC7ZIARFVR5YO}

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	2026-05-18T02:14:08.604391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d291ad176dc4161c0c5fca0112d63dc3a7de0b21686cc165c8e08f5124904a97

Aliases

arxiv: 0903.5476 · arxiv_version: 0903.5476v1 · doi: 10.48550/arxiv.0903.5476 · pith_short_12: 2KI22F3NYQLB · pith_short_16: 2KI22F3NYQLBYDC7 · pith_short_8: 2KI22F3N

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/2KI22F3NYQLBYDC7ZIARFVR5YO \
  | 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: d291ad176dc4161c0c5fca0112d63dc3a7de0b21686cc165c8e08f5124904a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431a5f85c5a580741ec5c5186c77522fec53548d35bcfe8ff7d2ed4f94576c43",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2009-03-31T14:05:17Z",
    "title_canon_sha256": "f479f6e3cd283bea1e795d1ff1235743f3046e92b1915084ad713306b06df91a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.5476",
    "kind": "arxiv",
    "version": 1
  }
}