Pith Number

pith:5QX4PW66

pith:2025:5QX4PW66HGD4EQIQYFJRRTR7HT

not attested not anchored not stored refs pending

Vector mesons from a holographic QCD model in $f(R)$-dilaton gravity

Ad\~ao S. da Silva Junior, Juan M. Z. Pretel

arxiv:2502.07920 v2 · 2025-02-11 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QX4PW66HGD4EQIQYFJRRTR7HT}

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	2026-05-20T00:05:26.969031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec2fc7dbde3987c24110c15318ce3f3ce6625439926826e402646e3b93481e6b

Aliases

arxiv: 2502.07920 · arxiv_version: 2502.07920v2 · doi: 10.48550/arxiv.2502.07920 · pith_short_12: 5QX4PW66HGD4 · pith_short_16: 5QX4PW66HGD4EQIQ · pith_short_8: 5QX4PW66

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/5QX4PW66HGD4EQIQYFJRRTR7HT \
  | 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: ec2fc7dbde3987c24110c15318ce3f3ce6625439926826e402646e3b93481e6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "978c19ea40d1436a1c5953c9ae5874e85d0229f1d2777b7236e8b51342824ab4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-02-11T19:48:33Z",
    "title_canon_sha256": "853e53786642ce5b712d6922fbd5d96bc9790f0b83d19adc69bc3ef51f7c55fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07920",
    "kind": "arxiv",
    "version": 2
  }
}