Pith Number

pith:7QGIOBA3

pith:2010:7QGIOBA3CNFSHB7XSBD2WVHUS5

not attested not anchored not stored refs pending

Dynamical analysis of evolution equations in generalized models

Christian Kuehn, Stefan Siegmund, Thilo gross

arxiv:1012.4340 v2 · 2010-12-20 · math.DS · math.CA · nlin.CD · 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{7QGIOBA3CNFSHB7XSBD2WVHUS5}

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	2026-05-18T02:49:18.782301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc0c87041b134b2387f79047ab54f4974317f0a9b6ae7f19c8651957870cc4e8

Aliases

arxiv: 1012.4340 · arxiv_version: 1012.4340v2 · doi: 10.48550/arxiv.1012.4340 · pith_short_12: 7QGIOBA3CNFS · pith_short_16: 7QGIOBA3CNFSHB7X · pith_short_8: 7QGIOBA3

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/7QGIOBA3CNFSHB7XSBD2WVHUS5 \
  | 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: fc0c87041b134b2387f79047ab54f4974317f0a9b6ae7f19c8651957870cc4e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "069bf740703765e991f2e62f9a4b9c96d88ab4aa8498c827450f6f5350f7f9d2",
    "cross_cats_sorted": [
      "math.CA",
      "nlin.CD",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2010-12-20T14:19:57Z",
    "title_canon_sha256": "5ef251e1c33beb55622d207eb7ffcd74c177e8367b4bd6dc1fe0deef4567a5e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4340",
    "kind": "arxiv",
    "version": 2
  }
}