Pith Number

pith:6URYMI2O

pith:2014:6URYMI2OWI44HFB4PS6DKU4QH4

not attested not anchored not stored refs pending

Slowly varying control parameters, delayed bifurcations and the stability of spikes in reaction-diffusion systems

Justin C. Tzou, Michael J. Ward, Theodore Kolokolnikov

arxiv:1401.5359 v1 · 2014-01-21 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6URYMI2OWI44HFB4PS6DKU4QH4}

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	2026-05-18T01:45:18.367770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f52386234eb239c3943c7cbc3553903f0af5beea31e03fb9d5f9dbf28ab2f3a2

Aliases

arxiv: 1401.5359 · arxiv_version: 1401.5359v1 · doi: 10.48550/arxiv.1401.5359 · pith_short_12: 6URYMI2OWI44 · pith_short_16: 6URYMI2OWI44HFB4 · pith_short_8: 6URYMI2O

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/6URYMI2OWI44HFB4PS6DKU4QH4 \
  | 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: f52386234eb239c3943c7cbc3553903f0af5beea31e03fb9d5f9dbf28ab2f3a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2565bb9564444ecc48b55facda3fbf7fb0c90d5e57df54294dbebde3c00bf106",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2014-01-21T16:02:06Z",
    "title_canon_sha256": "6d2efd20d9ac343cd75bf413a816715f62e3fcf239a5106c3360a272fe6815fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5359",
    "kind": "arxiv",
    "version": 1
  }
}