Pith Number

pith:DMPYF4SL

pith:2026:DMPYF4SLFOLC2AYXTK5YAR7CL6

not attested not anchored not stored refs pending

Higher-order structure of Hamiltonian truncation effective theory

Andrea Maestri, Barbara Pasquini (Pavia U., INFN-Pavia), Simone Rodini

arxiv:2602.13019 v2 · 2026-02-13 · hep-ph · hep-lat · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DMPYF4SLFOLC2AYXTK5YAR7CL6}

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	2026-07-14T01:20:54.404282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b1f82f24b2b962d03179abb8047e25fbf617ad691340e9d8e04ac226bf0827e

Aliases

arxiv: 2602.13019 · arxiv_version: 2602.13019v2 · doi: 10.48550/arxiv.2602.13019 · pith_short_12: DMPYF4SLFOLC · pith_short_16: DMPYF4SLFOLC2AYX · pith_short_8: DMPYF4SL

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/DMPYF4SLFOLC2AYXTK5YAR7CL6 \
  | 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: 1b1f82f24b2b962d03179abb8047e25fbf617ad691340e9d8e04ac226bf0827e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "452d70fd43c914e6e08733165998f685c759aa219a19b68473590f36cda4ef7b",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-02-13T15:25:08Z",
    "title_canon_sha256": "87f3b24e31273dbf9f012580067ae086713f7f346f8a0b361de3f076d8bfe2a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.13019",
    "kind": "arxiv",
    "version": 2
  }
}