Pith Number

pith:B4YIHZSN

pith:2026:B4YIHZSNRJSSEC3EY43JBMHFAT

not attested not anchored not stored refs pending

Heavy Quarkonium Spectrum and Decay Constants from a Neural-Network-Based Holographic Model

Miguel Angel Martin Contreras, Xun Chen, Yu Zhang

arxiv:2601.18133 v4 · 2026-01-26 · 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{B4YIHZSNRJSSEC3EY43JBMHFAT}

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	2026-06-19T16:12:17.903784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f3083e64d8a65220b64c73690b0e504dc2925e5817e78df2f78ff2b49a3bce2

Aliases

arxiv: 2601.18133 · arxiv_version: 2601.18133v4 · doi: 10.48550/arxiv.2601.18133 · pith_short_12: B4YIHZSNRJSS · pith_short_16: B4YIHZSNRJSSEC3E · pith_short_8: B4YIHZSN

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/B4YIHZSNRJSSEC3EY43JBMHFAT \
  | 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: 0f3083e64d8a65220b64c73690b0e504dc2925e5817e78df2f78ff2b49a3bce2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2316008ad7b8705b1a47e85b0dfb37dfa0ac6387cdf614dd7f4df6ea5da11107",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-01-26T04:31:07Z",
    "title_canon_sha256": "6bcd32c47ef349ce2067305d3e8cd069c5c42fd48988443543ec272c5e1b14c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.18133",
    "kind": "arxiv",
    "version": 4
  }
}