Pith Number

pith:6XU2DH6R

pith:2018:6XU2DH6RRA32OSDWG2Q4NUIMVV

not attested not anchored not stored refs pending

Smooth phase transition of energy equilibration in a springy Sinai billiard

Kushal Shah

arxiv:1809.06022 v1 · 2018-09-17 · nlin.CD · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XU2DH6RRA32OSDWG2Q4NUIMVV}

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	2026-05-17T23:43:38.035324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5e9a19fd18837a7487636a1c6d10cad51b7ea0039bffd50fe2d8608c8beb820

Aliases

arxiv: 1809.06022 · arxiv_version: 1809.06022v1 · doi: 10.48550/arxiv.1809.06022 · pith_short_12: 6XU2DH6RRA32 · pith_short_16: 6XU2DH6RRA32OSDW · pith_short_8: 6XU2DH6R

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/6XU2DH6RRA32OSDWG2Q4NUIMVV \
  | 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: f5e9a19fd18837a7487636a1c6d10cad51b7ea0039bffd50fe2d8608c8beb820

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9502385842f89ef99e0ba409a02129d5c62e5714dcbaf9a5cffd58432d7bc88",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2018-09-17T05:12:29Z",
    "title_canon_sha256": "b518e1cdea7f2bdc20ebb19903897e0f214eb6c20fe44006d18a872511f78083"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06022",
    "kind": "arxiv",
    "version": 1
  }
}