Pith Number

pith:ACIUMDBU

pith:2025:ACIUMDBUQRPJYIG7H5AK6VWIQP

not attested not anchored not stored refs pending

Matrix Product Operator Constructions for Gauge Theories in the Thermodynamic Limit

Ian P. McCulloch, Nicholas Godfrey

arxiv:2508.14145 v1 · 2025-08-19 · cond-mat.str-el · hep-lat · 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{ACIUMDBUQRPJYIG7H5AK6VWIQP}

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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

Infinite matrix product states for $(1+1)$-dimensional gauge theories

Receipt and verification

First computed	2026-07-05T11:56:26.561712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0091460c34845e9c20df3f40af56c883c573d5b4d908fc9be2e6ea6f43ad56e1

Aliases

arxiv: 2508.14145 · arxiv_version: 2508.14145v1 · doi: 10.48550/arxiv.2508.14145 · pith_short_12: ACIUMDBUQRPJ · pith_short_16: ACIUMDBUQRPJYIG7 · pith_short_8: ACIUMDBU

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/ACIUMDBUQRPJYIG7H5AK6VWIQP \
  | 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: 0091460c34845e9c20df3f40af56c883c573d5b4d908fc9be2e6ea6f43ad56e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91472fc8c763983410cc89132bc51b808362132f0ab65c924650a7f92196c6e7",
    "cross_cats_sorted": [
      "hep-lat",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-08-19T16:34:16Z",
    "title_canon_sha256": "a42ec3bd124d84247b4ef49b5244f290108c14eee575bc2e86f94bac6e5764e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14145",
    "kind": "arxiv",
    "version": 1
  }
}