Pith Number

pith:XL7T7HVS

pith:2018:XL7T7HVSR56JK4KGKEA5R5L7UL

not attested not anchored not stored refs pending

Spin-phase-space-entropy production

Frederico Brito, Gabriel T. Landi, Jader P. Santos, Lucas C. C\'eleri, Mauro Paternostro

arxiv:1806.04463 v1 · 2018-06-12 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XL7T7HVSR56JK4KGKEA5R5L7UL}

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	2026-05-18T00:13:35.429867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baff3f9eb28f7c9571465101d8f57fa2c842e3a74644a4e9e5f31ca59279ba66

Aliases

arxiv: 1806.04463 · arxiv_version: 1806.04463v1 · doi: 10.48550/arxiv.1806.04463 · pith_short_12: XL7T7HVSR56J · pith_short_16: XL7T7HVSR56JK4KG · pith_short_8: XL7T7HVS

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/XL7T7HVSR56JK4KGKEA5R5L7UL \
  | 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: baff3f9eb28f7c9571465101d8f57fa2c842e3a74644a4e9e5f31ca59279ba66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b96ea3c80370ed53bec7b6d017142c29ac9690cd4caef7243c0205de0fb5f8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-12T12:27:19Z",
    "title_canon_sha256": "e53ce8204aaaaff253e46756c5951e1da519f3007c54c850be8a262f633d59df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04463",
    "kind": "arxiv",
    "version": 1
  }
}