Pith Number

pith:VXK3C6YE

pith:2025:VXK3C6YEWP6YOT2FCIWAU3N6UC

not attested not anchored not stored refs pending

Computing theta-dependent mass spectrum of the 2-flavor Schwinger model in the Hamiltonian formalism

Akira Matsumoto, Etsuko Itou, Yuya Tanizaki

arxiv:2501.18960 v2 · 2025-01-31 · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXK3C6YEWP6YOT2FCIWAU3N6UC}

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

2 papers in Pith

Multi-particle states investigation with tensor renormalization group method

Topological Susceptibility and QCD at Finite Theta Angle

Receipt and verification

First computed	2026-07-05T10:09:15.993407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

add5b17b04b3fd874f45122c0a6dbea0bccab9130fc389a3e088e3c6a5e179da

Aliases

arxiv: 2501.18960 · arxiv_version: 2501.18960v2 · doi: 10.48550/arxiv.2501.18960 · pith_short_12: VXK3C6YEWP6Y · pith_short_16: VXK3C6YEWP6YOT2F · pith_short_8: VXK3C6YE

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/VXK3C6YEWP6YOT2FCIWAU3N6UC \
  | 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: add5b17b04b3fd874f45122c0a6dbea0bccab9130fc389a3e088e3c6a5e179da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1b08668aed7912179c1af0ac4420ae1c2c60c2e4ea7855435dadbb7b9132015",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2025-01-31T08:37:15Z",
    "title_canon_sha256": "576ae423ded9a16f94d523684eac9783a4e8ebca393b13722245de509da2f3a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18960",
    "kind": "arxiv",
    "version": 2
  }
}