Pith Number

pith:JLDBG6R3

pith:2007:JLDBG6R3YJJQKNZ27FNNYQIJQW

not attested not anchored not stored refs pending

Simulation of Laser Propagation in a Plasma with a Frequency Wave Equation

Fr\'ed\'eric Nataf (LJLL), Remi Sentis, Sylvain Desroziers

arxiv:0705.0280 v1 · 2007-05-02 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JLDBG6R3YJJQKNZ27FNNYQIJQW}

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	2026-06-03T22:06:00.653455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ac6137a3bc25305373af95adc410985b73d9b631c277bc68a9845f841dccb41

Aliases

arxiv: 0705.0280 · arxiv_version: 0705.0280v1 · doi: 10.48550/arxiv.0705.0280 · pith_short_12: JLDBG6R3YJJQ · pith_short_16: JLDBG6R3YJJQKNZ2 · pith_short_8: JLDBG6R3

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/JLDBG6R3YJJQKNZ27FNNYQIJQW \
  | 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: 4ac6137a3bc25305373af95adc410985b73d9b631c277bc68a9845f841dccb41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1082b2d3ffb0c4bd3e5ca9eff1f3e6d2144753ff06a3714ea6cc5d256e88531",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "",
    "primary_cat": "math.NA",
    "submitted_at": "2007-05-02T12:49:54Z",
    "title_canon_sha256": "7baf586f47eb25e70e20cc59ce6ea4b6acb2fbd7037699cac7164b597120aaff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.0280",
    "kind": "arxiv",
    "version": 1
  }
}