Pith Number

pith:X4DSUJ33

pith:2015:X4DSUJ33WWLLMFSKZEBPG24VTV

not attested not anchored not stored refs pending

Geometric Characterization of True Quantum Decoherence

Julius Kayser, Kimmo Luoma, Walter T. Strunz

arxiv:1508.04027 v1 · 2015-08-17 · 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{X4DSUJ33WWLLMFSKZEBPG24VTV}

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	2026-05-18T01:24:53.139125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf072a277bb596b6164ac902f36b959d6d50cd4e40fb5f78440d6e1e2faa8dcd

Aliases

arxiv: 1508.04027 · arxiv_version: 1508.04027v1 · doi: 10.48550/arxiv.1508.04027 · pith_short_12: X4DSUJ33WWLL · pith_short_16: X4DSUJ33WWLLMFSK · pith_short_8: X4DSUJ33

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/X4DSUJ33WWLLMFSKZEBPG24VTV \
  | 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: bf072a277bb596b6164ac902f36b959d6d50cd4e40fb5f78440d6e1e2faa8dcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5bed18bf5599ba80fb2b4825737bb200b16611e1fd60d5411362fba8cb45de6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-08-17T13:48:14Z",
    "title_canon_sha256": "c868ccae7e8b42fe6990ea32d163541eebf526415d88a9878070b61e091e4c4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04027",
    "kind": "arxiv",
    "version": 1
  }
}