Pith Number

pith:DG4DJESV

pith:2024:DG4DJESVEWGO25KHVBQVWLEB7G

not attested not anchored not stored refs pending

Sparse modeling study to extract spectral functions from lattice QCD data

Akio Tomiya, Hiroshi Ohno, Junichi Takahashi

arxiv:2410.23567 v1 · 2024-10-31 · 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{DG4DJESVEWGO25KHVBQVWLEB7G}

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	2026-07-05T09:29:02.179053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19b8349255258ced7547a8615b2c81f9bea8fb13d6f9741345d4bb933cb0bf7c

Aliases

arxiv: 2410.23567 · arxiv_version: 2410.23567v1 · doi: 10.48550/arxiv.2410.23567 · pith_short_12: DG4DJESVEWGO · pith_short_16: DG4DJESVEWGO25KH · pith_short_8: DG4DJESV

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/DG4DJESVEWGO25KHVBQVWLEB7G \
  | 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: 19b8349255258ced7547a8615b2c81f9bea8fb13d6f9741345d4bb933cb0bf7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1337d965fe93ed1b1e8324556e5511260254a3e294f5df5e9c4c282485bb478",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2024-10-31T02:19:40Z",
    "title_canon_sha256": "beda7ad7b164f38775d5ea1a765e7b50bbc8f72f089b7a83e22c938a50020c24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.23567",
    "kind": "arxiv",
    "version": 1
  }
}