Pith Number

pith:JMQVM2KO

pith:2010:JMQVM2KOP7YTCJPDP4SV25LOWH

not attested not anchored not stored refs pending

Structure of the lightest scalar meson from the 1/Nc expansion of Unitarized Chiral Perturbation Theory and Regge Theory

D.J. Wilson, J.R. Pelaez, J. Ruiz de Elvira, M.R. Pennington

arxiv:1001.2746 v1 · 2010-01-15 · 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{JMQVM2KOP7YTCJPDP4SV25LOWH}

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	2026-05-18T02:09:43.664850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b2156694e7ff13125e37f255d756eb1c1d0f081b15c83efb26b115bcf422194

Aliases

arxiv: 1001.2746 · arxiv_version: 1001.2746v1 · doi: 10.48550/arxiv.1001.2746 · pith_short_12: JMQVM2KOP7YT · pith_short_16: JMQVM2KOP7YTCJPD · pith_short_8: JMQVM2KO

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/JMQVM2KOP7YTCJPDP4SV25LOWH \
  | 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: 4b2156694e7ff13125e37f255d756eb1c1d0f081b15c83efb26b115bcf422194

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e171eb2389d600f9a0712355c072f10d22f22813654b5fb53f8db54096a9ce4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-01-15T17:59:10Z",
    "title_canon_sha256": "2d33af3c78adfef6db3780b7cf07a52313ae07ddfca0008e4599f30ab7405c3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2746",
    "kind": "arxiv",
    "version": 1
  }
}