Pith Number

pith:GUBNEA5H

pith:2017:GUBNEA5HJCTATVDXT5XRCM4JO6

not attested not anchored not stored refs pending

Bifurcation to locked fronts in two component reaction-diffusion systems

Gregory Faye, Matt Holzer

arxiv:1704.08604 v2 · 2017-04-27 · nlin.PS · 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{GUBNEA5HJCTATVDXT5XRCM4JO6}

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	2026-05-18T00:16:56.468357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3502d203a748a609d4779f6f11338977a9d2022102dcf669b3bd967b44cecb96

Aliases

arxiv: 1704.08604 · arxiv_version: 1704.08604v2 · doi: 10.48550/arxiv.1704.08604 · pith_short_12: GUBNEA5HJCTA · pith_short_16: GUBNEA5HJCTATVDX · pith_short_8: GUBNEA5H

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/GUBNEA5HJCTATVDXT5XRCM4JO6 \
  | 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: 3502d203a748a609d4779f6f11338977a9d2022102dcf669b3bd967b44cecb96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c10a2bc9646d138eff01aa56a82b353855f5405b91ecf8c8cd75a2f2d3379e61",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2017-04-27T14:43:01Z",
    "title_canon_sha256": "db3004332e22f019270b533d8f89562e6508d7d9fcb14031fee5bc3adb4e00ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08604",
    "kind": "arxiv",
    "version": 2
  }
}