Pith Number

pith:LC5HHJPV

pith:2018:LC5HHJPVLET2VRYTF35NPOBRNE

not attested not anchored not stored refs pending

Diffusion-induced spatio-temporal oscillations in an epidemic model with two delays

Ben Niu, Junjie Wei, Yanfei Du

arxiv:1805.09466 v1 · 2018-05-24 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LC5HHJPVLET2VRYTF35NPOBRNE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:15:03.840053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58ba73a5f55927aac7132efad7b831693cef8c2ef196b190bd0e26a80a970e18

Aliases

arxiv: 1805.09466 · arxiv_version: 1805.09466v1 · doi: 10.48550/arxiv.1805.09466 · pith_short_12: LC5HHJPVLET2 · pith_short_16: LC5HHJPVLET2VRYT · pith_short_8: LC5HHJPV

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/LC5HHJPVLET2VRYTF35NPOBRNE \
  | 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: 58ba73a5f55927aac7132efad7b831693cef8c2ef196b190bd0e26a80a970e18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83fa195d8e720cdd910ff18c525d0165775ed62ebc71ee6ccfd361d9db1619cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-05-24T00:49:13Z",
    "title_canon_sha256": "ef50b3fd2c4195439c5d76eb7c84f736e76a5eb53b032c042faf317f86d548ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09466",
    "kind": "arxiv",
    "version": 1
  }
}