Pith Number

pith:SPZIXKDI

pith:2023:SPZIXKDIMOHHI5HCQPCFWOED2H

not attested not anchored not stored refs pending

Computing the Mass Shift of Wilson and Staggered Fermions in the Lattice Schwinger Model with Matrix Product States

Karl Jansen, Lena Funcke, Stefan K\"uhn, Takis Angelides

arxiv:2303.11016 v2 · 2023-03-20 · hep-lat · cond-mat.str-el · hep-th · 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{SPZIXKDIMOHHI5HCQPCFWOED2H}

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

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

Receipt and verification

First computed	2026-07-05T07:02:00.290510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93f28ba868638e7474e283c45b3883d1e5b06149606071d5b66d589fdcb4ec10

Aliases

arxiv: 2303.11016 · arxiv_version: 2303.11016v2 · doi: 10.48550/arxiv.2303.11016 · pith_short_12: SPZIXKDIMOHH · pith_short_16: SPZIXKDIMOHHI5HC · pith_short_8: SPZIXKDI

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/SPZIXKDIMOHHI5HCQPCFWOED2H \
  | 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: 93f28ba868638e7474e283c45b3883d1e5b06149606071d5b66d589fdcb4ec10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83887f2d6a9f656990e5860773cc0970c57c30abc53a448adab4d6edc1ccbf6f",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2023-03-20T10:50:14Z",
    "title_canon_sha256": "9cd19a8e2a11ca26d1d2cdc3f8170a885ef0cbcb986ec8e92ea1886349c09f1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.11016",
    "kind": "arxiv",
    "version": 2
  }
}