Pith Number

pith:P36HK35W

pith:2016:P36HK35W7ZNNIFTYF5E7LEHQS6

not attested not anchored not stored refs pending

Sub-fidelity as a measure of irreversibility of decoherence

Filippo M. Miatto, Kevin Piche, Robert W. Boyd, Thomas Brougham

arxiv:1601.05829 v1 · 2016-01-21 · 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{P36HK35W7ZNNIFTYF5E7LEHQS6}

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	2026-05-18T01:22:10.961115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7efc756fb6fe5ad416782f49f590f097ad46ece5545f440090ef4696377b954e

Aliases

arxiv: 1601.05829 · arxiv_version: 1601.05829v1 · doi: 10.48550/arxiv.1601.05829 · pith_short_12: P36HK35W7ZNN · pith_short_16: P36HK35W7ZNNIFTY · pith_short_8: P36HK35W

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/P36HK35W7ZNNIFTYF5E7LEHQS6 \
  | 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: 7efc756fb6fe5ad416782f49f590f097ad46ece5545f440090ef4696377b954e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0a7814e4fb651a1a08e67fee08ba03a617b3062dab014ae4f913445b8b3f1f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-21T22:29:11Z",
    "title_canon_sha256": "554d09797fc174f575d1a862a50e558989c04238726c4d33ad70d9ac6753b050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05829",
    "kind": "arxiv",
    "version": 1
  }
}