Pith Number

pith:OFNFXHKA

pith:2022:OFNFXHKARPKUBT7WMD352BCP6I

not attested not anchored not stored refs pending

Analysis on the composite nature of the light scalar mesons $f_{0}(980)$ and $a_0(980)$

J. A. Oller, Lu Zhang, Xian-Wei Kang, Ze-Qiang Wang

arxiv:2201.00492 v2 · 2022-01-03 · hep-ph · hep-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFNFXHKARPKUBT7WMD352BCP6I}

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.

Cited by

1 paper in Pith

Composite nature of exotic states from data analysis

Receipt and verification

First computed	2026-07-05T04:19:51.335394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

715a5b9d408bd540cff660f7dd044ff23f4e5f106508abf6e648d303cbaccf63

Aliases

arxiv: 2201.00492 · arxiv_version: 2201.00492v2 · doi: 10.48550/arxiv.2201.00492 · pith_short_12: OFNFXHKARPKU · pith_short_16: OFNFXHKARPKUBT7W · pith_short_8: OFNFXHKA

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/OFNFXHKARPKUBT7WMD352BCP6I \
  | 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: 715a5b9d408bd540cff660f7dd044ff23f4e5f106508abf6e648d303cbaccf63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c1576e27d2858815ed738ebeafddcfe44e46e556b07323d28de64f4ad8fe79d",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-01-03T06:20:36Z",
    "title_canon_sha256": "7aef7c7be68fb89423b72199a84ccce641971415360eea7b422a9dfcef2d4faf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.00492",
    "kind": "arxiv",
    "version": 2
  }
}