Pith Number

pith:2J23ESQO

pith:2015:2J23ESQOITULRYC6YCFKH3Q73Z

not attested not anchored not stored refs pending

Semiclassical evolution of correlations between observables

Alfredo M. Ozorio de Almeida, Olivier Brodier

arxiv:1507.04707 v1 · 2015-07-16 · 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{2J23ESQOITULRYC6YCFKH3Q73Z}

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	2026-05-18T01:16:49.830922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d275b24a0e44e8b8e05ec08aa3ee1fde6eb663e9500d25f8701a5e24faa77874

Aliases

arxiv: 1507.04707 · arxiv_version: 1507.04707v1 · doi: 10.48550/arxiv.1507.04707 · pith_short_12: 2J23ESQOITUL · pith_short_16: 2J23ESQOITULRYC6 · pith_short_8: 2J23ESQO

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/2J23ESQOITULRYC6YCFKH3Q73Z \
  | 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: d275b24a0e44e8b8e05ec08aa3ee1fde6eb663e9500d25f8701a5e24faa77874

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8edad618b283ec4eba1e61ef32ccb32c5f7f304ce0cd94afacacee4e86565bf8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-16T19:07:13Z",
    "title_canon_sha256": "23b6f944f6e8ab44e10eca9fc086926cdce887c1e4e17ca2892aa190b1222950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04707",
    "kind": "arxiv",
    "version": 1
  }
}