Pith Number

pith:7LUQ5YO5

pith:2025:7LUQ5YO54VKFL6VIBKUM4SUH3C

not attested not anchored not stored refs pending

Two-color lattice QCD in $(1+1)$ dimensions with Grassmann tensor renormalization group

Kwok Ho Pai, Shinichiro Akiyama, Synge Todo

arxiv:2501.18918 v1 · 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{7LUQ5YO54VKFL6VIBKUM4SUH3C}

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	2026-07-05T10:07:53.600557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fae90ee1dde55455faa80aa8ce4a87d8bba456b329f646e561537c62efedd577

Aliases

arxiv: 2501.18918 · arxiv_version: 2501.18918v1 · doi: 10.48550/arxiv.2501.18918 · pith_short_12: 7LUQ5YO54VKF · pith_short_16: 7LUQ5YO54VKFL6VI · pith_short_8: 7LUQ5YO5

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/7LUQ5YO54VKFL6VIBKUM4SUH3C \
  | 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: fae90ee1dde55455faa80aa8ce4a87d8bba456b329f646e561537c62efedd577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "698be9d0594ed6221465507ad613332c38b9a75e8e168e658fb3dd3f72bd24ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2025-01-31T06:42:27Z",
    "title_canon_sha256": "38e053fdaab2e0e25a3ae25ca77b43ee9ba71d5cf92aff52b1e937e118006373"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18918",
    "kind": "arxiv",
    "version": 1
  }
}