Pith Number

pith:DTNBPZRU

pith:2011:DTNBPZRUTZENGL52ZV5ILR6RV5

not attested not anchored not stored refs pending

A consistent approach for the treatment of Fermi acceleration in time-dependent billiards

A. K. Karlis, F. K. Diakonos, V. Constantoudis

arxiv:1102.1549 v2 · 2011-02-08 · 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{DTNBPZRUTZENGL52ZV5ILR6RV5}

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	2026-05-18T02:03:15.510546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cda17e6349e48d32fbacd7a85c7d1af446835dcca08a17cdfe276836552fc94

Aliases

arxiv: 1102.1549 · arxiv_version: 1102.1549v2 · doi: 10.48550/arxiv.1102.1549 · pith_short_12: DTNBPZRUTZEN · pith_short_16: DTNBPZRUTZENGL52 · pith_short_8: DTNBPZRU

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/DTNBPZRUTZENGL52ZV5ILR6RV5 \
  | 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: 1cda17e6349e48d32fbacd7a85c7d1af446835dcca08a17cdfe276836552fc94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c280184d71cdc647a4d924526b2801448f5293321d2057cd369c4cce3271e7f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-02-08T09:41:07Z",
    "title_canon_sha256": "4ebd712754aeaec681d4bd9db4d40c0f9185df65b2c61c168e6c363d857c383e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1549",
    "kind": "arxiv",
    "version": 2
  }
}