Pith Number

pith:7DYKI3AN

pith:2009:7DYKI3ANEHGIUJ4VQPTVZFLYPP

not attested not anchored not stored refs pending

On the Stability of Periodic Solutions of the Generalized Benjamin-Bona-Mahony Equation

Mathew A. Johnson

arxiv:0908.0277 v1 · 2009-08-03 · math.AP · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DYKI3ANEHGIUJ4VQPTVZFLYPP}

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	2026-05-18T02:12:45.139641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8f0a46c0d21cc8a279583e75c95787bdf6e9fb7a7dca21534efea82d485591b

Aliases

arxiv: 0908.0277 · arxiv_version: 0908.0277v1 · doi: 10.48550/arxiv.0908.0277 · pith_short_12: 7DYKI3ANEHGI · pith_short_16: 7DYKI3ANEHGIUJ4V · pith_short_8: 7DYKI3AN

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/7DYKI3ANEHGIUJ4VQPTVZFLYPP \
  | 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: f8f0a46c0d21cc8a279583e75c95787bdf6e9fb7a7dca21534efea82d485591b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c3a3da6db1a86506a4e49b4f45929eea16c10989f71c98b49fd0e663d95fa84",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2009-08-03T15:24:43Z",
    "title_canon_sha256": "b6ebe8300fb4f9fbe6e04f2f283e0575f6efb23e5d8472de88f554c47358b98f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.0277",
    "kind": "arxiv",
    "version": 1
  }
}