Pith Number

pith:DEDCZWVH

pith:2022:DEDCZWVHTO3VUH6FND7MI2ZAVC

not attested not anchored not stored refs pending

On the monotonicity of a quantum optimal transport cost

Alexander M\"uller-Hermes

arxiv:2211.11713 v1 · 2022-11-21 · 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{DEDCZWVHTO3VUH6FND7MI2ZAVC}

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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

Wasserstein Distances on Quantum Structures: an Overview

Receipt and verification

First computed	2026-07-05T05:17:57.109745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19062cdaa79bb75a1fc568fec46b20a8a659780da8f23525f4dfb59959004d69

Aliases

arxiv: 2211.11713 · arxiv_version: 2211.11713v1 · doi: 10.48550/arxiv.2211.11713 · pith_short_12: DEDCZWVHTO3V · pith_short_16: DEDCZWVHTO3VUH6F · pith_short_8: DEDCZWVH

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/DEDCZWVHTO3VUH6FND7MI2ZAVC \
  | 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: 19062cdaa79bb75a1fc568fec46b20a8a659780da8f23525f4dfb59959004d69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "948de06acc9ac70e22e3481b4afaaec2e3ba41e217152db2e8f3355f2bea6f4d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-11-21T18:33:50Z",
    "title_canon_sha256": "99911ec22f081aa586ad0b76ce6a6be5937a0495e9dd820b527f239a2ef68944"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.11713",
    "kind": "arxiv",
    "version": 1
  }
}