Pith Number

pith:JVE5ESLL

pith:2018:JVE5ESLL7FBCU4Z7JJAMPVK7WV

not attested not anchored not stored refs pending

Nonlinear dynamics and fluctuations in biological systems (Habilitation thesis)

Benjamin M. Friedrich

arxiv:1803.07449 v1 · 2018-03-20 · q-bio.CB · 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{JVE5ESLL7FBCU4Z7JJAMPVK7WV}

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	2026-05-18T00:20:33.157032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d49d2496bf9422a733f4a40c7d55fb55b60ed4269bb694720116d889e081dac

Aliases

arxiv: 1803.07449 · arxiv_version: 1803.07449v1 · doi: 10.48550/arxiv.1803.07449 · pith_short_12: JVE5ESLL7FBC · pith_short_16: JVE5ESLL7FBCU4Z7 · pith_short_8: JVE5ESLL

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/JVE5ESLL7FBCU4Z7JJAMPVK7WV \
  | 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: 4d49d2496bf9422a733f4a40c7d55fb55b60ed4269bb694720116d889e081dac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e6e894f7212dd58973e4285306d9777f0c66b6bf42beb7f621f201a4bac0e6f",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2018-03-20T14:22:15Z",
    "title_canon_sha256": "ac37c6b0abcf190eb7141675a6db0c06cbfe9ce8c32b8d3cc9819eda8325461b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07449",
    "kind": "arxiv",
    "version": 1
  }
}