Pith Number

pith:OIQHDMQD

pith:2022:OIQHDMQDILZAIBTGUXQ7OUNYMO

not attested not anchored not stored refs pending

Geometric blow-up of a dynamic Turing instability in the Swift-Hohenberg equation

Christian Kuehn, Felix Hummel, Samuel Jelbart

arxiv:2207.03967 v2 · 2022-07-08 · math.DS · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OIQHDMQDILZAIBTGUXQ7OUNYMO}

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.

Cited by

1 paper in Pith

Characterising exchange of stability in scalar reaction-diffusion equations via geometric blow-up

Receipt and verification

First computed	2026-07-05T04:40:55.135430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

722071b20342f2040666a5e1f751b863848e57326cc710f329128144a94b3c38

Aliases

arxiv: 2207.03967 · arxiv_version: 2207.03967v2 · doi: 10.48550/arxiv.2207.03967 · pith_short_12: OIQHDMQDILZA · pith_short_16: OIQHDMQDILZAIBTG · pith_short_8: OIQHDMQD

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/OIQHDMQDILZAIBTGUXQ7OUNYMO \
  | 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: 722071b20342f2040666a5e1f751b863848e57326cc710f329128144a94b3c38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fafba0be225d9c368e0b1525092aea6e2fd5d1bebc3b648135f8e2fbaa977389",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2022-07-08T15:34:49Z",
    "title_canon_sha256": "a0a45ffaacd1f9d7db963cceeb7fded998825e1d3e3c00dc7736637ea23fcda6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03967",
    "kind": "arxiv",
    "version": 2
  }
}