Pith Number

pith:AZAU4QGK

pith:2011:AZAU4QGKCB55MGOQSOWXGVJYVL

not attested not anchored not stored refs pending

Phase Space Interpretation of Exponential Fermi Acceleration

Benno Liebchen, Christoph Petri, Florian Lenz, Fotis K. Diakonos, Peter Schmelcher, Robert B\"uchner

arxiv:1107.3509 v1 · 2011-07-18 · 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{AZAU4QGKCB55MGOQSOWXGVJYVL}

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	2026-05-18T03:08:04.550386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06414e40ca107bd619d093ad735538aad3ca3e14cadb1242f3a37ee24ac18b8d

Aliases

arxiv: 1107.3509 · arxiv_version: 1107.3509v1 · doi: 10.48550/arxiv.1107.3509 · pith_short_12: AZAU4QGKCB55 · pith_short_16: AZAU4QGKCB55MGOQ · pith_short_8: AZAU4QGK

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/AZAU4QGKCB55MGOQSOWXGVJYVL \
  | 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: 06414e40ca107bd619d093ad735538aad3ca3e14cadb1242f3a37ee24ac18b8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb1a1ccdfbe7b4628a29f7aeb068f1f9b0b27fb2fda639df017341c0c9b7eeec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-07-18T17:26:52Z",
    "title_canon_sha256": "d9b10210f78bb0d0ad92cb3ad072b96a8d729ef8010e6e7db8ee431f83a0dd85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3509",
    "kind": "arxiv",
    "version": 1
  }
}