Pith Number

pith:BBY2ZH7I

pith:2016:BBY2ZH7IKQDUYLD2JBK3XX4HZF

not attested not anchored not stored refs pending

Mixing in Reaction-Diffusion Systems: Large Phase Offsets

Bjorn Sandstede, Sameer Iyer

arxiv:1610.06527 v1 · 2016-10-20 · 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{BBY2ZH7IKQDUYLD2JBK3XX4HZF}

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	2026-05-18T01:01:42.945822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0871ac9fe854074c2c7a4855bbdf87c97646da4825c42531d0a8243cb33325fe

Aliases

arxiv: 1610.06527 · arxiv_version: 1610.06527v1 · doi: 10.48550/arxiv.1610.06527 · pith_short_12: BBY2ZH7IKQDU · pith_short_16: BBY2ZH7IKQDUYLD2 · pith_short_8: BBY2ZH7I

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/BBY2ZH7IKQDUYLD2JBK3XX4HZF \
  | 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: 0871ac9fe854074c2c7a4855bbdf87c97646da4825c42531d0a8243cb33325fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b6a4f98322562e43fb88560463292e2f90a045a2b5f9de75f8e16a5eb623c2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-10-20T18:22:28Z",
    "title_canon_sha256": "93a1ab55ef1dc8a2f8a8e422846077fb673da6ad3cf7326217cdf154ebda9ccc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06527",
    "kind": "arxiv",
    "version": 1
  }
}