Pith Number

pith:73RHTX7A

pith:2009:73RHTX7ASVHTPRU3LFIQQVOLR4

not attested not anchored not stored refs pending

Self-similar Solutions of the Cubic Wave Equation

A. Wasserman, D. Maison, P. Bizo\'n, P. Breitenlohner

arxiv:0905.3834 v1 · 2009-05-23 · math.AP · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73RHTX7ASVHTPRU3LFIQQVOLR4}

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	2026-05-18T04:25:01.988539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fee279dfe0954f37c69b59510855cb8f3e641a85e5bbc6353a3ce2c758a7d7de

Aliases

arxiv: 0905.3834 · arxiv_version: 0905.3834v1 · doi: 10.48550/arxiv.0905.3834 · pith_short_12: 73RHTX7ASVHT · pith_short_16: 73RHTX7ASVHTPRU3 · pith_short_8: 73RHTX7A

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/73RHTX7ASVHTPRU3LFIQQVOLR4 \
  | 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: fee279dfe0954f37c69b59510855cb8f3e641a85e5bbc6353a3ce2c758a7d7de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f255d7ee8438317acf52acd0e30021001b5e8f6ab2bb2975121f32b95c70606a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2009-05-23T17:01:54Z",
    "title_canon_sha256": "e4a1a5dd36797326e67d70e22c061dddc3ab2735fee7b1aed0be129fd5802d6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3834",
    "kind": "arxiv",
    "version": 1
  }
}