Pith Number

pith:EB3DQI5A

pith:2014:EB3DQI5AEUGORGUF5SXVBRW2X7

not attested not anchored not stored refs pending

Radial excitations of heavy-light mesons from QCD sum rules

A.A. Pivovarov, A. Khodjamirian, D. Rosenthal, P. Gelhausen

arxiv:1404.5891 v2 · 2014-04-23 · hep-ph · 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{EB3DQI5AEUGORGUF5SXVBRW2X7}

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	2026-05-18T01:43:25.785987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20763823a0250ce89a85ecaf50c6dabfd754ff69046ba845b1992de42184dda9

Aliases

arxiv: 1404.5891 · arxiv_version: 1404.5891v2 · doi: 10.48550/arxiv.1404.5891 · pith_short_12: EB3DQI5AEUGO · pith_short_16: EB3DQI5AEUGORGUF · pith_short_8: EB3DQI5A

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/EB3DQI5AEUGORGUF5SXVBRW2X7 \
  | 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: 20763823a0250ce89a85ecaf50c6dabfd754ff69046ba845b1992de42184dda9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b929ac73564d363077e9696e03f406fb35def74ac496713d3254d7ab4b70a1aa",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-23T17:02:36Z",
    "title_canon_sha256": "d14049540cb1d2d2f0d7f770f692226a2e89d8aa13a46de04f9d2f48907073df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5891",
    "kind": "arxiv",
    "version": 2
  }
}