Pith Number

pith:Q5R63KYP

pith:2011:Q5R63KYPBVPB56K6NIE7HNOUN7

not attested not anchored not stored refs pending

Diffusive mixing of periodic wave trains in reaction-diffusion systems

Arnd Scheel, Bj\"orn Sandstede, Guido Schneider, Hannes Uecker

arxiv:1106.4342 v2 · 2011-06-21 · 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{Q5R63KYPBVPB56K6NIE7HNOUN7}

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	2026-05-18T04:18:21.982272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8763edab0f0d5e1ef95e6a09f3b5d46ff14be970f127495090cd45fd3baccb1d

Aliases

arxiv: 1106.4342 · arxiv_version: 1106.4342v2 · doi: 10.48550/arxiv.1106.4342 · pith_short_12: Q5R63KYPBVPB · pith_short_16: Q5R63KYPBVPB56K6 · pith_short_8: Q5R63KYP

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/Q5R63KYPBVPB56K6NIE7HNOUN7 \
  | 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: 8763edab0f0d5e1ef95e6a09f3b5d46ff14be970f127495090cd45fd3baccb1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d125af152571a976a3ce634bf2e8fc2cf0e461735f4813c0df105351972be2c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-06-21T21:53:20Z",
    "title_canon_sha256": "4340ff04fec45d37e3fd085ad1a5ac24c18928f3057e892a07fb70b45568241a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4342",
    "kind": "arxiv",
    "version": 2
  }
}