Pith Number

pith:IB6SR37B

pith:2016:IB6SR37BWMXD4ATBXNEXVQK52P

not attested not anchored not stored refs pending

The multi-flavor Schwinger model with chemical potential - Overcoming the sign problem with Matrix Product States

Hana Saito, J. Ignacio Cirac, Karl Jansen, Krzysztof Cichy, Mari Carmen Ba\~nuls, Stefan K\"uhn

arxiv:1611.01458 v1 · 2016-11-04 · 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{IB6SR37BWMXD4ATBXNEXVQK52P}

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	2026-05-18T01:00:10.940676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

407d28efe1b32e3e0261bb497ac15dd3e56edaa887b155ba96995d009b12736d

Aliases

arxiv: 1611.01458 · arxiv_version: 1611.01458v1 · doi: 10.48550/arxiv.1611.01458 · pith_short_12: IB6SR37BWMXD · pith_short_16: IB6SR37BWMXD4ATB · pith_short_8: IB6SR37B

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/IB6SR37BWMXD4ATBXNEXVQK52P \
  | 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: 407d28efe1b32e3e0261bb497ac15dd3e56edaa887b155ba96995d009b12736d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "677ca9af55136177535dd5df84d970e63a41db3e3565a1f9e33d217f1478e3b0",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2016-11-04T17:22:39Z",
    "title_canon_sha256": "2a763b6d9e0fde87a9b11a8c1c5337ac425bab581ec7e083d94871f06ab64c7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01458",
    "kind": "arxiv",
    "version": 1
  }
}