Pith Number

pith:AEYUB6UH

pith:2024:AEYUB6UHUVLEEBR5KBDDURBUXD

not attested not anchored not stored refs pending

Mixed-permutation channel with its application to estimate quantum coherence

Lin Zhang, Ming-Jing Zhao

arxiv:2401.06302 v1 · 2024-01-12 · 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{AEYUB6UHUVLEEBR5KBDDURBUXD}

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	2026-07-05T07:32:48.950219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

013140fa87a55642063d50463a4434b8ee227bbfd224e40d66ef7c0e274129d1

Aliases

arxiv: 2401.06302 · arxiv_version: 2401.06302v1 · doi: 10.48550/arxiv.2401.06302 · pith_short_12: AEYUB6UHUVLE · pith_short_16: AEYUB6UHUVLEEBR5 · pith_short_8: AEYUB6UH

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/AEYUB6UHUVLEEBR5KBDDURBUXD \
  | 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: 013140fa87a55642063d50463a4434b8ee227bbfd224e40d66ef7c0e274129d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c05f6ecddd0dffadf7ea0ade82e21009b85489005103a20acba1bc406873d3b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-01-12T00:12:12Z",
    "title_canon_sha256": "1ccb5f1dc540bf195a55c936bc951d465c57dc9e95f3c16c888de1b60a8dce94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06302",
    "kind": "arxiv",
    "version": 1
  }
}