Pith Number

pith:AYX72XIW

pith:2013:AYX72XIW3UPHGCQA2MFMWHTVV2

not attested not anchored not stored refs pending

The mass spectrum of the Schwinger model with Matrix Product States

J. I. Cirac, K. Cichy, K. Jansen, M. C. Ba\~nuls

arxiv:1305.3765 v2 · 2013-05-16 · hep-lat · cond-mat.str-el · 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{AYX72XIW3UPHGCQA2MFMWHTVV2}

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

4 papers in Pith

Universal Euler-Cartan Circuits for Quantum Field Theories

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

Fermion Discretization Effects in the Two-Flavor Lattice Schwinger Model: A Study with Matrix Product States

Quantum dynamics of cosmological particle production: interacting quantum field theories with matrix product states

Receipt and verification

First computed	2026-05-18T03:05:18.493634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

062ffd5d16dd1e730a00d30acb1e75aebee65d2cfa52bd65e9e6df9961156645

Aliases

arxiv: 1305.3765 · arxiv_version: 1305.3765v2 · doi: 10.48550/arxiv.1305.3765 · pith_short_12: AYX72XIW3UPH · pith_short_16: AYX72XIW3UPHGCQA · pith_short_8: AYX72XIW

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/AYX72XIW3UPHGCQA2MFMWHTVV2 \
  | 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: 062ffd5d16dd1e730a00d30acb1e75aebee65d2cfa52bd65e9e6df9961156645

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99899fca7440937a2d473700ed3b3ef1376f2d248117ad907b4466990a4ce38e",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2013-05-16T11:46:24Z",
    "title_canon_sha256": "fbd235aec8a0b9ba2444053cefb95786a7967aac0e3fee2aea5f6d68d9e3cfab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3765",
    "kind": "arxiv",
    "version": 2
  }
}