Pith Number

pith:A4IWOG3B

pith:2015:A4IWOG3B2QVCATCPJMNXD2MOFP

not attested not anchored not stored refs pending

Fragility of reaction-diffusion models to competing advective processes

Christopher R. Myers, Kevin O'Keeffe, Oleg Kogan

arxiv:1510.08987 v7 · 2015-10-30 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4IWOG3B2QVCATCPJMNXD2MOFP}

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	2026-05-18T00:35:59.861082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0711671b61d42a204c4f4b1b71e98e2be73bda14a46efe26d7b211ae3fc60589

Aliases

arxiv: 1510.08987 · arxiv_version: 1510.08987v7 · doi: 10.48550/arxiv.1510.08987 · pith_short_12: A4IWOG3B2QVC · pith_short_16: A4IWOG3B2QVCATCP · pith_short_8: A4IWOG3B

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/A4IWOG3B2QVCATCPJMNXD2MOFP \
  | 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: 0711671b61d42a204c4f4b1b71e98e2be73bda14a46efe26d7b211ae3fc60589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "518aef044071232acc420ff14caabd143bee21f5df585626fad1a929fc093415",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2015-10-30T07:15:45Z",
    "title_canon_sha256": "842ee77b7f909b59240a30fae247b7d31cb45e52f3cd212fd70ff541ab8f2ca6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08987",
    "kind": "arxiv",
    "version": 7
  }
}