Pith Number

pith:OMFRHEM4

pith:2019:OMFRHEM4YWZH6QEVQ2RVOF7VGK

not attested not anchored not stored refs pending

M\'ethodes de calcul avec r\'eseaux de tenseurs en physique (Basic tensor network computations in physics)

Martin P. Thompson, Maxime Tremblay, Samuel Desrosiers, Thomas E. Baker

arxiv:1911.11566 v3 · 2019-11-07 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OMFRHEM4YWZH6QEVQ2RVOF7VGK}

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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

Basic linear algebra methods for quantum problems

Receipt and verification

First computed	2026-07-05T02:34:38.638453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

730b13919cc5b27f409586a35717f5329a0d55ceec01c9f39d40f7b255bcfa56

Aliases

arxiv: 1911.11566 · arxiv_version: 1911.11566v3 · doi: 10.48550/arxiv.1911.11566 · pith_short_12: OMFRHEM4YWZH · pith_short_16: OMFRHEM4YWZH6QEV · pith_short_8: OMFRHEM4

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/OMFRHEM4YWZH6QEVQ2RVOF7VGK \
  | 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: 730b13919cc5b27f409586a35717f5329a0d55ceec01c9f39d40f7b255bcfa56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3620b8fdba2e683357c53f68b1e8603c44d45e9d07cb1fffd18a1f771dc651d",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-11-07T00:04:02Z",
    "title_canon_sha256": "66a6ede910c2b7c4e2a49cf22afac651f2feb66ec249d7908d9071b7f2e2cf43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11566",
    "kind": "arxiv",
    "version": 3
  }
}