Pith Number

pith:7YKWZIZT

pith:2025:7YKWZIZTUHILCZ3WOZVFFTIP4Y

not attested not anchored not stored refs pending

Grassmann Tensor Renormalization Group for two-flavor massive Schwinger model with a theta term

Hayato Kanno, Kotaro Murakami, Shinichiro Akiyama, Shinji Takeda

arxiv:2501.14086 v1 · 2025-01-23 · hep-lat · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YKWZIZTUHILCZ3WOZVFFTIP4Y}

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.

Receipt and verification

First computed	2026-07-05T10:04:45.165976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe156ca333a1d0b16776766a52cd0fe631bc341d49ca33ca8000162c1a60e5f6

Aliases

arxiv: 2501.14086 · arxiv_version: 2501.14086v1 · doi: 10.48550/arxiv.2501.14086 · pith_short_12: 7YKWZIZTUHIL · pith_short_16: 7YKWZIZTUHILCZ3W · pith_short_8: 7YKWZIZT

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/7YKWZIZTUHILCZ3WOZVFFTIP4Y \
  | 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: fe156ca333a1d0b16776766a52cd0fe631bc341d49ca33ca8000162c1a60e5f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dac79381009292f6d941cdd31e9439953b74754b52471e4fb029cba7391a22a6",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2025-01-23T20:46:11Z",
    "title_canon_sha256": "a7806f61d52f5d0543d89a03b11b25ea860f5617ac9da6de4e9e8c3acba91d9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14086",
    "kind": "arxiv",
    "version": 1
  }
}