Pith Number

pith:JU43VXUZ

pith:2009:JU43VXUZHCF4AXQM6G4V72E3FJ

not attested not anchored not stored refs pending

Arrest of Langmuir wave collapse by quantum effects

Catherine Sulem, Gideon Simpson, Pierre-Louis Sulem

arxiv:0910.1810 v1 · 2009-10-09 · math.AP · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JU43VXUZHCF4AXQM6G4V72E3FJ}

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	2026-05-18T02:11:25.043405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d39bade99388bc05e0cf1b95fe89b2a5135b5131ac7ea97f474d81c74145f19

Aliases

arxiv: 0910.1810 · arxiv_version: 0910.1810v1 · doi: 10.48550/arxiv.0910.1810 · pith_short_12: JU43VXUZHCF4 · pith_short_16: JU43VXUZHCF4AXQM · pith_short_8: JU43VXUZ

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/JU43VXUZHCF4AXQM6G4V72E3FJ \
  | 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: 4d39bade99388bc05e0cf1b95fe89b2a5135b5131ac7ea97f474d81c74145f19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dafd8716dd4ee25a820692a9d5c309583b03164b8303dfe6db3bf0f130eab2be",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2009-10-09T18:39:37Z",
    "title_canon_sha256": "d6080325b7d1fa3142c5bd063fec18f29390d0b10c35cb809feb4b77d06b4857"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1810",
    "kind": "arxiv",
    "version": 1
  }
}