Pith Number

pith:U5LRQ2ID

pith:2015:U5LRQ2IDGV6WGPMHLKOF73RTGC

not attested not anchored not stored refs pending

From controversy to precision on the sigma meson: a review on the status of the non-ordinary $f_0(500)$ resonance

J.R. Pelaez (universidad Complutense de Madrid)

arxiv:1510.00653 v2 · 2015-10-02 · hep-ph · 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{U5LRQ2IDGV6WGPMHLKOF73RTGC}

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

2 papers in Pith

Unified study of scalar, vector and tensor two-meson form factors in $U(3)$ resonance chiral theory

Kinetic Mixing and Axial Charges in the Parity-Doublet Model

Receipt and verification

First computed	2026-05-18T01:00:53.712778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a757186903357d633d875a9c5fee33308782ad53de4e81f6b3998a11e2b3ce75

Aliases

arxiv: 1510.00653 · arxiv_version: 1510.00653v2 · doi: 10.48550/arxiv.1510.00653 · pith_short_12: U5LRQ2IDGV6W · pith_short_16: U5LRQ2IDGV6WGPMH · pith_short_8: U5LRQ2ID

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/U5LRQ2IDGV6WGPMHLKOF73RTGC \
  | 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: a757186903357d633d875a9c5fee33308782ad53de4e81f6b3998a11e2b3ce75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9540ec75bda1218751e68819d3649264640e74f6898a73330ab90081abc5af55",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-10-02T17:30:06Z",
    "title_canon_sha256": "2c3548c4973d838d36bbf248d42f09a57b47a1eca6ed7eca4153acd0e646dc9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00653",
    "kind": "arxiv",
    "version": 2
  }
}