Pith Number

pith:BU5WK75G

pith:2023:BU5WK75GPOPUSCGW54ZEHJEZSN

not attested not anchored not stored refs pending

The resource theory of tensor networks

Albert H. Werner, Freek Witteveen, Matthias Christandl, Vincent Steffan, Vladimir Lysikov

arxiv:2307.07394 v3 · 2023-07-14 · 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{BU5WK75GPOPUSCGW54ZEHJEZSN}

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

The product structure of MPS-under-permutations

Receipt and verification

First computed	2026-07-05T09:47:25.914712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d3b657fa67b9f4908d6ef3243a49993551e48934b263fc2df092e9c61be98e3

Aliases

arxiv: 2307.07394 · arxiv_version: 2307.07394v3 · doi: 10.48550/arxiv.2307.07394 · pith_short_12: BU5WK75GPOPU · pith_short_16: BU5WK75GPOPUSCGW · pith_short_8: BU5WK75G

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/BU5WK75GPOPUSCGW54ZEHJEZSN \
  | 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: 0d3b657fa67b9f4908d6ef3243a49993551e48934b263fc2df092e9c61be98e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c7a9b83b6de9b7d3534003733b7da24da94fd226a7ac07e528843abe77b41da",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-07-14T15:11:02Z",
    "title_canon_sha256": "d9405f1b3653f42d0818bae99af92a4ac1c458fa9cf5f51780bb7961e32154fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07394",
    "kind": "arxiv",
    "version": 3
  }
}