Pith Number

pith:LS57OEKT

pith:2017:LS57OEKTUEBK44Q4SI47F73ZZ4

not attested not anchored not stored refs pending

Integrating Lipschitzian Dynamical Systems using Piecewise Algorithmic Differentiation

Andreas Griewank, Manuel Radons, Richard Hasenfelder, Tom Streubel

arxiv:1701.00745 v1 · 2017-01-03 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LS57OEKTUEBK44Q4SI47F73ZZ4}

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	2026-05-18T00:53:28.322160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cbbf71153a102ae721c9239f2ff79cf19908b6d21e29e2f4b48d21701b1f68a

Aliases

arxiv: 1701.00745 · arxiv_version: 1701.00745v1 · doi: 10.48550/arxiv.1701.00745 · pith_short_12: LS57OEKTUEBK · pith_short_16: LS57OEKTUEBK44Q4 · pith_short_8: LS57OEKT

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/LS57OEKTUEBK44Q4SI47F73ZZ4 \
  | 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: 5cbbf71153a102ae721c9239f2ff79cf19908b6d21e29e2f4b48d21701b1f68a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88d5d6f2de448e5823b2eaa3a8314d1e83ecfacce6c7f1b16ac574c7d88f74b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-01-03T16:50:10Z",
    "title_canon_sha256": "d7d3ed776d2129fbf8643abb496d4991e82f8b40955195593753eb04ecc8d7b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00745",
    "kind": "arxiv",
    "version": 1
  }
}