Pith Number

pith:XCY4YG3C

pith:2022:XCY4YG3C2H4B25B5ZHEB2ZTWUX

not attested not anchored not stored refs pending

$\alpha_s$ from an improved $\tau$ vector isovector spectral function

Diogo Boito, Kim Maltman, Maarten Golterman, Marcus V. Rodrigues, Santiago Peris, Wilder Schaaf

arxiv:2210.13518 v1 · 2022-10-24 · hep-ph · 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{XCY4YG3C2H4B25B5ZHEB2ZTWUX}

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	2026-07-05T05:31:57.037543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8b1cc1b62d1f81d743dc9c81d6676a5f94e73a621f8ef304b7cd30be97492d7

Aliases

arxiv: 2210.13518 · arxiv_version: 2210.13518v1 · doi: 10.48550/arxiv.2210.13518 · pith_short_12: XCY4YG3C2H4B · pith_short_16: XCY4YG3C2H4B25B5 · pith_short_8: XCY4YG3C

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/XCY4YG3C2H4B25B5ZHEB2ZTWUX \
  | 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: b8b1cc1b62d1f81d743dc9c81d6676a5f94e73a621f8ef304b7cd30be97492d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7464defaff3c98373aff027099c122072ad144b6b4d230019ed16e6fc76349df",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-10-24T18:17:44Z",
    "title_canon_sha256": "7584905c8fbf5d9a6be88eceafd4fdd49e2089cddeee79a12620f328ca0e9029"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.13518",
    "kind": "arxiv",
    "version": 1
  }
}