Pith Number

pith:J3FL777A

pith:2021:J3FL777AE3ZRDDMXKXBKWWHWHJ

not attested not anchored not stored refs pending

Towards Optimal Transport for Quantum Densities

Emanuele Caglioti, Fran\c{c}ois Golse, Thierry Paul

arxiv:2101.03256 v2 · 2021-01-08 · math-ph · math.MP · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3FL777AE3ZRDDMXKXBKWWHWHJ}

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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

6 papers in Pith

An algorithm for dynamical quantum optimal transport with applications to quantum chemistry

Wasserstein distances and divergences of order $p$ by quantum channels

Wasserstein Distances on Quantum Structures: an Overview

Quantum Wasserstein distance and its relation to several types of fidelities

Relations between different definitions of the quantum Wasserstein distance for qubits

Receipt and verification

First computed	2026-07-05T02:13:34.147518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ecabfffe026f3118d9755c2ab58f63a4f887e12188ab8611fb349c4794dacbe

Aliases

arxiv: 2101.03256 · arxiv_version: 2101.03256v2 · doi: 10.48550/arxiv.2101.03256 · pith_short_12: J3FL777AE3ZR · pith_short_16: J3FL777AE3ZRDDMX · pith_short_8: J3FL777A

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/J3FL777AE3ZRDDMXKXBKWWHWHJ \
  | 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: 4ecabfffe026f3118d9755c2ab58f63a4f887e12188ab8611fb349c4794dacbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86aa7964f10c44d59f8b937778206a2f73ce8564b0d712ed12f2677295a02da3",
    "cross_cats_sorted": [
      "math.MP",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2021-01-08T23:34:26Z",
    "title_canon_sha256": "21ebe6f070a1dcbb3554b73c4b08d26d965209754469e9885326cef83638f5de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03256",
    "kind": "arxiv",
    "version": 2
  }
}