Pith Number

pith:XKQGQ3PS

pith:2011:XKQGQ3PSYOBLZC4VI64J4KSATM

not attested not anchored not stored refs pending

Localised states in an extended Swift-Hohenberg equation

John Burke, Jonathan H. P. Dawes

arxiv:1108.1984 v1 · 2011-08-09 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKQGQ3PSYOBLZC4VI64J4KSATM}

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	2026-05-18T04:15:50.750351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baa0686df2c382bc8b9547b89e2a409b30f81bfad2910ecf8b4770a17ff58bed

Aliases

arxiv: 1108.1984 · arxiv_version: 1108.1984v1 · doi: 10.48550/arxiv.1108.1984 · pith_short_12: XKQGQ3PSYOBL · pith_short_16: XKQGQ3PSYOBLZC4V · pith_short_8: XKQGQ3PS

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/XKQGQ3PSYOBLZC4VI64J4KSATM \
  | 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: baa0686df2c382bc8b9547b89e2a409b30f81bfad2910ecf8b4770a17ff58bed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bf6232dc0731d2f212c9b2932428631e3ddffc5fb4838aa1f11c9050fa2f7b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-08-09T17:06:06Z",
    "title_canon_sha256": "60347b71629f3be553b0ad8d69b5788534094ef202a1947d00602581fe755778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1984",
    "kind": "arxiv",
    "version": 1
  }
}