Pith Number

pith:25F62JBJ

pith:2025:25F62JBJZOHBZAEQVW7BKU6CWM

not attested not anchored not stored refs pending

Distribution amplitudes of heavy-light pseudo-scalar and vector mesons from Dyson-Schwinger equations framework

Yin-Zhen Xu

arxiv:2501.18085 v2 · 2025-01-30 · 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{25F62JBJZOHBZAEQVW7BKU6CWM}

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	2026-07-05T11:51:21.338760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d74bed2429cb8e1c8090adbe1553c2b33fd0b5536c1f3b6ec9dc58e6b3c7934f

Aliases

arxiv: 2501.18085 · arxiv_version: 2501.18085v2 · doi: 10.48550/arxiv.2501.18085 · pith_short_12: 25F62JBJZOHB · pith_short_16: 25F62JBJZOHBZAEQ · pith_short_8: 25F62JBJ

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/25F62JBJZOHBZAEQVW7BKU6CWM \
  | 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: d74bed2429cb8e1c8090adbe1553c2b33fd0b5536c1f3b6ec9dc58e6b3c7934f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a3c9be86f75e0736a179b8653f431c7c0edd1e476d39a17b4860379a81c72d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-01-30T01:50:59Z",
    "title_canon_sha256": "37cac77e81a5a357205a1863a30503e5f6e8159901e5a7c98e748b01ada177d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18085",
    "kind": "arxiv",
    "version": 2
  }
}