Pith Number

pith:T2B53GWE

pith:2026:T2B53GWEHCFZMUD7KAQ4BIFDPB

not attested not anchored not stored refs pending

Kernel transformations and bounds for smeared spectral functions

Matteo Saccardi, William I. Jay

arxiv:2606.19503 v1 · 2026-06-17 · 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{T2B53GWEHCFZMUD7KAQ4BIFDPB}

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	2026-06-19T16:12:27.397614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e83dd9ac4388b96507f5021c0a0a37867dcb063df6da0358158a481b71e03a3

Aliases

arxiv: 2606.19503 · arxiv_version: 2606.19503v1 · doi: 10.48550/arxiv.2606.19503 · pith_short_12: T2B53GWEHCFZ · pith_short_16: T2B53GWEHCFZMUD7 · pith_short_8: T2B53GWE

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/T2B53GWEHCFZMUD7KAQ4BIFDPB \
  | 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: 9e83dd9ac4388b96507f5021c0a0a37867dcb063df6da0358158a481b71e03a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b99774695fc36b0f97781bd6c87691ba70ab4cf73f0c103db168c387b34d9d8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2026-06-17T18:40:46Z",
    "title_canon_sha256": "07b0349049c0d6521d9e270e6dc1f71c92510c9a25bbab3f58640d766c7da69c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19503",
    "kind": "arxiv",
    "version": 1
  }
}