Pith Number

pith:T72RYYRP

pith:2019:T72RYYRPFRBQ3VOH6CNCTQPRM7

not attested not anchored not stored refs pending

Global parameterization of $\pi \pi$ scattering up to 2 GeV

A. Rodas, J.R. Pelaez, J. Ruiz de Elvira

arxiv:1907.13162 v2 · 2019-07-30 · hep-ph · hep-ex · hep-lat · 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{T72RYYRPFRBQ3VOH6CNCTQPRM7}

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

A comprehensive guide to the physics and usage of PYTHIA 8.3

Receipt and verification

First computed	2026-07-05T00:26:38.596330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ff51c622f2c430dd5c7f09a29c1f167c6829aa0997201805e15786b3e42e70e

Aliases

arxiv: 1907.13162 · arxiv_version: 1907.13162v2 · doi: 10.48550/arxiv.1907.13162 · pith_short_12: T72RYYRPFRBQ · pith_short_16: T72RYYRPFRBQ3VOH · pith_short_8: T72RYYRP

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/T72RYYRPFRBQ3VOH6CNCTQPRM7 \
  | 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: 9ff51c622f2c430dd5c7f09a29c1f167c6829aa0997201805e15786b3e42e70e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "421691076aeb7c1a604f2c46dd09adafc8776c3ba77cbd73d21618c1de123687",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-07-30T18:14:55Z",
    "title_canon_sha256": "8431a6f9694bb7ae520455e4bca2bbdec5d11488eb307adabf69405ea0960278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.13162",
    "kind": "arxiv",
    "version": 2
  }
}