Pith Number

pith:K4DLW2SZ

pith:2006:K4DLW2SZ36XKPUBRDATE4HPRKM

not attested not anchored not stored refs pending

Dynamics of Epidemics

M. Marder

arxiv:nlin/0607039 v1 · 2006-07-18 · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K4DLW2SZ36XKPUBRDATE4HPRKM}

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	2026-05-18T03:24:21.400792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5706bb6a59dfaea7d03118264e1df1530d359bccce02617e99104bee6d3810dc

Aliases

arxiv: nlin/0607039 · arxiv_version: nlin/0607039v1 · doi: 10.48550/arxiv.nlin/0607039 · pith_short_12: K4DLW2SZ36XK · pith_short_16: K4DLW2SZ36XKPUBR · pith_short_8: K4DLW2SZ

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/K4DLW2SZ36XKPUBRDATE4HPRKM \
  | 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: 5706bb6a59dfaea7d03118264e1df1530d359bccce02617e99104bee6d3810dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb1c6c2c5588c82d77c574f5daa1ca4ffc3100530b34e852d554f157b0fbd176",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.AO",
    "submitted_at": "2006-07-18T13:02:12Z",
    "title_canon_sha256": "a4e2cc8fe166236e894d07f0ec2e5bbd59b8791f8497af2e0e9e3fbb2f75b13f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0607039",
    "kind": "arxiv",
    "version": 1
  }
}