Pith Number

pith:4TKDZHM5

pith:2025:4TKDZHM5TQ6I6ECYKZO5RUBLGU

not attested not anchored not stored refs pending

Extracting the distribution amplitude of pseudoscalar mesons using the HOPE method

Anthony V. Grebe, C.-J. David Lin, Issaku Kanamori, Robert J. Perry, S.-P. Alex Chang, William Detmold, Yong Zhao

arxiv:2503.12198 v1 · 2025-03-15 · hep-lat · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4TKDZHM5TQ6I6ECYKZO5RUBLGU}

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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	2026-07-05T10:32:07.284442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4d43c9d9d9c3c8f1058565dd8d02b352fc9d014db8f26aece41b3f9067de22d

Aliases

arxiv: 2503.12198 · arxiv_version: 2503.12198v1 · doi: 10.48550/arxiv.2503.12198 · pith_short_12: 4TKDZHM5TQ6I · pith_short_16: 4TKDZHM5TQ6I6ECY · pith_short_8: 4TKDZHM5

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/4TKDZHM5TQ6I6ECYKZO5RUBLGU \
  | 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: e4d43c9d9d9c3c8f1058565dd8d02b352fc9d014db8f26aece41b3f9067de22d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d5aee26d85920767fc3e6eabfd647e9a8d5956b67cc577865db3183f9fb69aa",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2025-03-15T16:35:44Z",
    "title_canon_sha256": "aa59482fd0aee681f6b19a82ebbf4973ec79cb4798eaf6fbc50b347f22384242"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12198",
    "kind": "arxiv",
    "version": 1
  }
}