Pith Number

pith:RXSAWCQS

pith:2020:RXSAWCQSTDPFSBVIEKE5W4JKD4

not attested not anchored not stored refs pending

Wavelength selection by interrupted coarsening in reaction-diffusion systems

Erwin Frey, Fridtjof Brauns, Henrik Weyer, Jacob Halatek, Junghoon Yoon

arxiv:2005.01495 v3 · 2020-05-04 · nlin.PS · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXSAWCQSTDPFSBVIEKE5W4JKD4}

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	2026-07-05T02:32:24.995071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de40b0a1298de5906a82289db712a1f20cd7de94b0f88c2cc6d19da7c545558

Aliases

arxiv: 2005.01495 · arxiv_version: 2005.01495v3 · doi: 10.48550/arxiv.2005.01495 · pith_short_12: RXSAWCQSTDPF · pith_short_16: RXSAWCQSTDPFSBVI · pith_short_8: RXSAWCQS

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/RXSAWCQSTDPFSBVIEKE5W4JKD4 \
  | 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: 8de40b0a1298de5906a82289db712a1f20cd7de94b0f88c2cc6d19da7c545558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a60a3851f7fad35972f36d17494c2b7ff408149ae14391e7db59c0c45b74331",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2020-05-04T13:54:19Z",
    "title_canon_sha256": "8bbf695886e71f67f5b10eb0a73cffc6c838c9c7f1d9bb508b34656db2b585d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.01495",
    "kind": "arxiv",
    "version": 3
  }
}