Pith Number

pith:2PRPNRW3

pith:2018:2PRPNRW3XVXGH4I6DLY7RJYQKH

not attested not anchored not stored refs pending

Reaction-diffusion kinetics on lattice at the microscopic scale

Kazunari Kaizu, Koichi Takahashi, Masaki Watabe, Satya N. V. Arjunan, Sithi V. Muniandy, Wei-Xiang Chew

arxiv:1805.12311 v2 · 2018-05-31 · q-bio.QM · q-bio.BM · q-bio.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PRPNRW3XVXGH4I6DLY7RJYQKH}

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	2026-05-18T00:04:17.075678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3e2f6c6dbbd6e63f11e1af1f8a71051f601d03ae9e587675770a5cfd2c1785e

Aliases

arxiv: 1805.12311 · arxiv_version: 1805.12311v2 · doi: 10.48550/arxiv.1805.12311 · pith_short_12: 2PRPNRW3XVXG · pith_short_16: 2PRPNRW3XVXGH4I6 · pith_short_8: 2PRPNRW3

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/2PRPNRW3XVXGH4I6DLY7RJYQKH \
  | 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: d3e2f6c6dbbd6e63f11e1af1f8a71051f601d03ae9e587675770a5cfd2c1785e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99be411c3bd693b831d9c862e9eeff706b1be66510e970fe39d35f8a5ed1619a",
    "cross_cats_sorted": [
      "q-bio.BM",
      "q-bio.SC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2018-05-31T03:35:31Z",
    "title_canon_sha256": "743919c4b03c38547c80cd3abcb82c6166970f0942c495e68bc139a3ed35d4b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12311",
    "kind": "arxiv",
    "version": 2
  }
}