Pith Number

pith:BMWECDT4

pith:2016:BMWECDT4KLD7QDBQOJMN6WTQ3H

not attested not anchored not stored refs pending

Lower semicontinuity of the entropic disturbance and its applications in quantum information theory

A.S. Holevo, M.E. Shirokov

arxiv:1608.02203 v2 · 2016-08-07 · quant-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BMWECDT4KLD7QDBQOJMN6WTQ3H}

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	2026-05-18T00:26:01.985377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b2c410e7c52c7f80c307258df5a70d9f07f764a9e70e0b7257fcabb9ad06d4e

Aliases

arxiv: 1608.02203 · arxiv_version: 1608.02203v2 · doi: 10.48550/arxiv.1608.02203 · pith_short_12: BMWECDT4KLD7 · pith_short_16: BMWECDT4KLD7QDBQ · pith_short_8: BMWECDT4

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/BMWECDT4KLD7QDBQOJMN6WTQ3H \
  | 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: 0b2c410e7c52c7f80c307258df5a70d9f07f764a9e70e0b7257fcabb9ad06d4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15dba4eca893a2c7c18217001f860c8e5791e29c90586bb8dbd015df56bec703",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-08-07T11:37:02Z",
    "title_canon_sha256": "9b1ad6e85c4bcb0b9630d62802f710521d8c81b804c1c3ebb1c86002bf92258b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02203",
    "kind": "arxiv",
    "version": 2
  }
}