Pith Number

pith:EENMDM3M

pith:2018:EENMDM3M2QHCPNLF63G5AO7ST2

not attested not anchored not stored refs pending

Reduction approach to the dynamics of interacting front solutions in a bistable reaction-diffusion system and its application to heterogeneous media

Kei Nishi, Takashi Teramoto, Yasumasa Nishiura

arxiv:1802.08321 v1 · 2018-02-22 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EENMDM3M2QHCPNLF63G5AO7ST2}

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	2026-05-17T23:39:58.777638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

211ac1b36cd40e27b565f6cdd03bf29e965dcbf7daa4c5b948468a611aebf1c5

Aliases

arxiv: 1802.08321 · arxiv_version: 1802.08321v1 · doi: 10.48550/arxiv.1802.08321 · pith_short_12: EENMDM3M2QHC · pith_short_16: EENMDM3M2QHCPNLF · pith_short_8: EENMDM3M

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/EENMDM3M2QHCPNLF63G5AO7ST2 \
  | 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: 211ac1b36cd40e27b565f6cdd03bf29e965dcbf7daa4c5b948468a611aebf1c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c32a42bb86cd88df58b705c4cc797156e701f223b88ee8f59d7e524b6f16ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-02-22T22:05:18Z",
    "title_canon_sha256": "fcc612684d50c036be1f729c53ce7e687aaa1f960c7de1073cd2c0636683e2f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08321",
    "kind": "arxiv",
    "version": 1
  }
}