Pith Number

pith:Z4H46FSC

pith:2021:Z4H46FSC2Q45WQBSCJZRCKAZKE

not attested not anchored not stored refs pending

Negative string tension of higher-charge Schwinger model via digital quantum simulation

Etsuko Itou, Masazumi Honda, Yuta Kikuchi, Yuya Tanizaki

arxiv:2110.14105 v2 · 2021-10-27 · hep-th · 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{Z4H46FSC2Q45WQBSCJZRCKAZKE}

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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

Critical behavior of the Schwinger model via gauge-invariant VUMPS

Receipt and verification

First computed	2026-07-05T04:15:11.371855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf0fcf1642d439db40321273112819512d79c70b435bf79a321a70378c05b619

Aliases

arxiv: 2110.14105 · arxiv_version: 2110.14105v2 · doi: 10.48550/arxiv.2110.14105 · pith_short_12: Z4H46FSC2Q45 · pith_short_16: Z4H46FSC2Q45WQBS · pith_short_8: Z4H46FSC

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/Z4H46FSC2Q45WQBSCJZRCKAZKE \
  | 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: cf0fcf1642d439db40321273112819512d79c70b435bf79a321a70378c05b619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1cba7498290678c800f1dae7164d5023168f2f230ef79ae2cd15a3d2704422c",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-lat",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-10-27T00:51:02Z",
    "title_canon_sha256": "c7fd7ec065ebac2d80cedc72d7aa215904dff29f8efb811fc3fa12c461cfed3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14105",
    "kind": "arxiv",
    "version": 2
  }
}