Pith Number

pith:H6BZ3DMY

pith:2018:H6BZ3DMYJPANCDIHXKYDPFLEZP

not attested not anchored not stored refs pending

Resource theory of coherence based on positive-operator-valued measures

Dagmar Bru{\ss}, Felix Bischof, Hermann Kampermann

arxiv:1812.00018 v1 · 2018-11-30 · 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{H6BZ3DMYJPANCDIHXKYDPFLEZP}

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.

Cited by

1 paper in Pith

Structure of Resource Theory of Block Coherence

Receipt and verification

First computed	2026-07-05T00:05:05.837518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f839d8d984bc0d10d07bab0379564cbdda74ffb284602a1ccb06a27db24e9fe

Aliases

arxiv: 1812.00018 · arxiv_version: 1812.00018v1 · doi: 10.48550/arxiv.1812.00018 · pith_short_12: H6BZ3DMYJPAN · pith_short_16: H6BZ3DMYJPANCDIH · pith_short_8: H6BZ3DMY

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/H6BZ3DMYJPANCDIHXKYDPFLEZP \
  | 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: 3f839d8d984bc0d10d07bab0379564cbdda74ffb284602a1ccb06a27db24e9fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b801687146d1c288ac1b70d715aded8268c4e284450376a3decf8aa17c0429f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-30T19:00:21Z",
    "title_canon_sha256": "e13fe2eaf2d305dbbf803ed37f32340c2e6b7df760af43a16888eb9e1ab497ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00018",
    "kind": "arxiv",
    "version": 1
  }
}