Pith Number

pith:TMCCHAVH

pith:2026:TMCCHAVH2KKJQCMK2WD65JSTTK

not attested not anchored not stored refs pending

Total, quantum, and classical measures of anticoherence for mixed spin states

Eduardo Serrano-Ens\'astiga, J\'er\^ome Denis, John Martin, Tara Lacaille

arxiv:2605.29436 v1 · 2026-05-28 · 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{TMCCHAVH2KKJQCMK2WD65JSTTK}

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	2026-05-29T01:05:38.901072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b042382a7d29498098ad587eea6539aae5752c1c70b35de26c0c46e815275bd

Aliases

arxiv: 2605.29436 · arxiv_version: 2605.29436v1 · doi: 10.48550/arxiv.2605.29436 · pith_short_12: TMCCHAVH2KKJ · pith_short_16: TMCCHAVH2KKJQCMK · pith_short_8: TMCCHAVH

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/TMCCHAVH2KKJQCMK2WD65JSTTK \
  | 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: 9b042382a7d29498098ad587eea6539aae5752c1c70b35de26c0c46e815275bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4da7729b0923ae5d21104c585c9c618dd99367d3d69805dcb631e609658dd0d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-28T06:31:09Z",
    "title_canon_sha256": "76433ae2ee9aca09e11e27d8ddced101ad5b259ee8523d478f7a0c74b7e5e819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29436",
    "kind": "arxiv",
    "version": 1
  }
}