Pith Number

pith:PCJBMUGY

pith:2018:PCJBMUGYIJNRDGYQKCDDY5TTA7

not attested not anchored not stored refs pending

Solving integral equations in $\eta\to 3\pi$

Akaki Rusetsky (University of Bonn, BCTP), Juerg Gasser (Albert Einstein Center for fundamental Physics, University of Bern)

arxiv:1809.06399 v2 · 2018-09-17 · 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{PCJBMUGYIJNRDGYQKCDDY5TTA7}

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

3 papers in Pith

Dispersion relations: foundations

Dispersive analysis of the $J/\psi\to\pi^0 \gamma^\ast$ transition form factor with $\rho$-$\omega$ mixing effects

Improved Standard-Model predictions for $\eta^{(\prime)}\to \ell^+ \ell^-$

Receipt and verification

First computed	2026-05-17T23:58:18.960472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78921650d8425b119b1050863c767307ead0b7434550252b2178078673809f3d

Aliases

arxiv: 1809.06399 · arxiv_version: 1809.06399v2 · doi: 10.48550/arxiv.1809.06399 · pith_short_12: PCJBMUGYIJNR · pith_short_16: PCJBMUGYIJNRDGYQ · pith_short_8: PCJBMUGY

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/PCJBMUGYIJNRDGYQKCDDY5TTA7 \
  | 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: 78921650d8425b119b1050863c767307ead0b7434550252b2178078673809f3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "944db8a7f2bfa7d8a97d8b1340c1fffb3c72a98efa30a04a46be6db587aec861",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-09-17T18:32:41Z",
    "title_canon_sha256": "ff2655fcdb7fd832675b5be96f815c7bb2b09088c2a88c62477a00cdb7473fa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06399",
    "kind": "arxiv",
    "version": 2
  }
}