Pith Number

pith:VKIS6TGB

pith:2017:VKIS6TGBMDE43XM7G37ZGFZIF7

not attested not anchored not stored refs pending

Instability of pulses in gradient reaction-diffusion systems: A symplectic approach

Alim Sukhtayev, Christopher Jones, Graham Cox, Kelly McQuighan, Margaret Beck, Yuri Latushkin

arxiv:1705.03861 v2 · 2017-05-10 · math.DS · math-ph · math.CA · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKIS6TGBMDE43XM7G37ZGFZIF7}

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	2026-05-18T00:34:41.576869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa912f4cc160c9cddd9f36ff9317282fe79f7b8b246a81b5817d1b1b2c289f65

Aliases

arxiv: 1705.03861 · arxiv_version: 1705.03861v2 · doi: 10.48550/arxiv.1705.03861 · pith_short_12: VKIS6TGBMDE4 · pith_short_16: VKIS6TGBMDE43XM7 · pith_short_8: VKIS6TGB

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/VKIS6TGBMDE43XM7G37ZGFZIF7 \
  | 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: aa912f4cc160c9cddd9f36ff9317282fe79f7b8b246a81b5817d1b1b2c289f65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2907d50e34ffadf2b2f57ca4462d3e4b3676f92df81dea381e3cf9fa6e85324",
    "cross_cats_sorted": [
      "math-ph",
      "math.CA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-05-10T17:18:53Z",
    "title_canon_sha256": "ca87994dfbc1e4a2f4e70fbaca1081f8befc0ce98da8e645c4a54ba6dd675e26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03861",
    "kind": "arxiv",
    "version": 2
  }
}