Pith Number

pith:DEQO64Y6

pith:2015:DEQO64Y6GMKEPIK73BUQSOQF42

not attested not anchored not stored refs pending

Conditional Random Matrix Ensembles and the Stability of Dynamical Systems

Adam L. MacLean, Delphine M.Y. Rolando, Michael P.H. Stumpf, Paul Kirk

arxiv:1505.02920 v1 · 2015-05-12 · math.DS · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DEQO64Y6GMKEPIK73BUQSOQF42}

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	2026-05-18T01:34:22.926031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1920ef731e331447a15fd869093a05e686007ca8048d8ec108dfa39862e0a967

Aliases

arxiv: 1505.02920 · arxiv_version: 1505.02920v1 · doi: 10.48550/arxiv.1505.02920 · pith_short_12: DEQO64Y6GMKE · pith_short_16: DEQO64Y6GMKEPIK7 · pith_short_8: DEQO64Y6

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/DEQO64Y6GMKEPIK73BUQSOQF42 \
  | 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: 1920ef731e331447a15fd869093a05e686007ca8048d8ec108dfa39862e0a967

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1c3d6c3b95fbf1296fd96b268fab81771f04792c1a71aaab5ce78d6d5c3d6dc",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-05-12T09:15:01Z",
    "title_canon_sha256": "83c0c0884509b270d9e0168911c6a04d4620ea261c9a9e8d0ae149052c610683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02920",
    "kind": "arxiv",
    "version": 1
  }
}