Pith Number

pith:THP6ZKAF

pith:2023:THP6ZKAFGSO5Y6ES2MIDKKJE5C

not attested not anchored not stored refs pending

Optimization of chemical mixers design via tensor trains and quantum computing

Artem Melnikov, Karan Pinto, Maninadh Podapaka, Markus Pflitsch, Michael Perelshtein, Nikita Belokonev

arxiv:2304.12307 v1 · 2023-04-24 · quant-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{THP6ZKAFGSO5Y6ES2MIDKKJE5C}

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	2026-07-05T06:03:50.278580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99dfeca805349ddc7892d310352924e881cb7ad378c253d223548402ed960fae

Aliases

arxiv: 2304.12307 · arxiv_version: 2304.12307v1 · doi: 10.48550/arxiv.2304.12307 · pith_short_12: THP6ZKAFGSO5 · pith_short_16: THP6ZKAFGSO5Y6ES · pith_short_8: THP6ZKAF

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/THP6ZKAFGSO5Y6ES2MIDKKJE5C \
  | 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: 99dfeca805349ddc7892d310352924e881cb7ad378c253d223548402ed960fae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d82617aa733dfa8bb80115d2ee52dc2e20fda6b0e224d77f2795f950367c5458",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-04-24T17:56:56Z",
    "title_canon_sha256": "d400f38ed3133329689d5f1230a58de89b5b6d669aa385ea73545bf7e5b96509"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12307",
    "kind": "arxiv",
    "version": 1
  }
}