Pith Number

pith:KS3I3W6F

pith:2014:KS3I3W6FAOYRTOEZVDKHKQ7MOX

not attested not anchored not stored refs pending

Exponential Fermi acceleration in general time-dependent billiards

Benjamin Batisti\'c

arxiv:1404.1747 v3 · 2014-04-07 · 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{KS3I3W6FAOYRTOEZVDKHKQ7MOX}

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	2026-05-18T01:43:37.038428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b68ddbc503b119b899a8d47543ec75eb171bae04825a89eed66846f926534d

Aliases

arxiv: 1404.1747 · arxiv_version: 1404.1747v3 · doi: 10.48550/arxiv.1404.1747 · pith_short_12: KS3I3W6FAOYR · pith_short_16: KS3I3W6FAOYRTOEZ · pith_short_8: KS3I3W6F

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/KS3I3W6FAOYRTOEZVDKHKQ7MOX \
  | 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: 54b68ddbc503b119b899a8d47543ec75eb171bae04825a89eed66846f926534d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65fa59730aab0c415c06e3ea0172265f2e8a4a1bd7bb25863e8e019bc981397c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-04-07T11:21:17Z",
    "title_canon_sha256": "bf9cad739e132f231a37d96be7f02056077a393fb2a2ccd80fb348ac4f60d778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1747",
    "kind": "arxiv",
    "version": 3
  }
}