Pith Number

pith:Z7XYVCHR

pith:2011:Z7XYVCHRCGUPQ4TCSFGLBS7XR5

not attested not anchored not stored refs pending

Deceleration mechanism of Fermi acceleration in a time-dependent stadium billiard

Alexander Loskutov, Andr\'e L. P. Livorati, Edson D. Leonel

arxiv:1102.4303 v1 · 2011-02-21 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7XYVCHRCGUPQ4TCSFGLBS7XR5}

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	2026-05-18T04:28:10.467970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfef8a88f111a8f87262914cb0cbf78f60a22550b7199918313fbdc8b7c5242e

Aliases

arxiv: 1102.4303 · arxiv_version: 1102.4303v1 · doi: 10.48550/arxiv.1102.4303 · pith_short_12: Z7XYVCHRCGUP · pith_short_16: Z7XYVCHRCGUPQ4TC · pith_short_8: Z7XYVCHR

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/Z7XYVCHRCGUPQ4TCSFGLBS7XR5 \
  | 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: cfef8a88f111a8f87262914cb0cbf78f60a22550b7199918313fbdc8b7c5242e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f09ca3ea59cc1cb28ce8307bc05c3ca2e7876d13e9181b84ba06c0f6a472d73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-02-21T18:38:49Z",
    "title_canon_sha256": "f83bc8159a0d02b58582034f240939837cdfeb63b63673b03f3cb96cc3168d51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4303",
    "kind": "arxiv",
    "version": 1
  }
}