Pith Number

pith:PEZ7ANPN

pith:2017:PEZ7ANPNUDL2AOKCAFSVOECQ7E

not attested not anchored not stored refs pending

Stability of a planar front in a multidimensional reaction-diffusion system

Anna Ghazaryan, Xinyao Yang, Yuri Latushkin

arxiv:1707.00193 v2 · 2017-07-01 · 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{PEZ7ANPNUDL2AOKCAFSVOECQ7E}

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	2026-05-18T00:28:31.996592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7933f035eda0d7a039420165571050f92613bda770c094b414a3e8bc55f89729

Aliases

arxiv: 1707.00193 · arxiv_version: 1707.00193v2 · doi: 10.48550/arxiv.1707.00193 · pith_short_12: PEZ7ANPNUDL2 · pith_short_16: PEZ7ANPNUDL2AOKC · pith_short_8: PEZ7ANPN

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/PEZ7ANPNUDL2AOKCAFSVOECQ7E \
  | 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: 7933f035eda0d7a039420165571050f92613bda770c094b414a3e8bc55f89729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f0ae27c7f0c04502dd5b5656c89b6083f652f72a0a0343c2f32a4e99810bed1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-07-01T18:59:15Z",
    "title_canon_sha256": "5fe1bd685f627a89d47b4233fee49569c3e66772aaaff810d6c0be5c807e19ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00193",
    "kind": "arxiv",
    "version": 2
  }
}