Pith Number

pith:KP7SORD5

pith:2025:KP7SORD5JXIBJUPB5R42A2X2JY

not attested not anchored not stored refs pending

Localization in the Dirac spectrum and gauge-field topology

Claudio Bonanno, Matteo Giordano

arxiv:2503.18529 v2 · 2025-03-24 · hep-lat · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KP7SORD5JXIBJUPB5R42A2X2JY}

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	2026-07-05T11:22:38.023324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53ff27447d4dd014d1e1ec79a06afa4e1b36e1a99c68a351f9b49b6d85e37a6e

Aliases

arxiv: 2503.18529 · arxiv_version: 2503.18529v2 · doi: 10.48550/arxiv.2503.18529 · pith_short_12: KP7SORD5JXIB · pith_short_16: KP7SORD5JXIBJUPB · pith_short_8: KP7SORD5

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/KP7SORD5JXIBJUPB5R42A2X2JY \
  | 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: 53ff27447d4dd014d1e1ec79a06afa4e1b36e1a99c68a351f9b49b6d85e37a6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d03569a6f3b718e183e724b02c948cad2798148fc5abbd66b84fe0c12b1df72",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2025-03-24T10:35:19Z",
    "title_canon_sha256": "3d5190638450c69c3bc6f7f49bc66d0402d9f2340d4d627c721f2018a3909613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.18529",
    "kind": "arxiv",
    "version": 2
  }
}