Pith Number

pith:PMHCBWYC

pith:2015:PMHCBWYCISH5ZFZ22HAOVIPVRW

not attested not anchored not stored refs pending

Three-body Final State Interaction in $\eta \to 3 \pi$

Adam P. Szczepaniak, C. Fern\'andez-Ram\'irez, Diane Schott, Igor V. Danilkin, Peng Guo, V. Mathieu

arxiv:1505.01715 v2 · 2015-05-07 · 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{PMHCBWYCISH5ZFZ22HAOVIPVRW}

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	2026-05-18T01:09:46.987237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b0e20db02448fdc973ad1c0eaa1f58da6946e3b6fe1a2964c66e22f7737507b

Aliases

arxiv: 1505.01715 · arxiv_version: 1505.01715v2 · doi: 10.48550/arxiv.1505.01715 · pith_short_12: PMHCBWYCISH5 · pith_short_16: PMHCBWYCISH5ZFZ2 · pith_short_8: PMHCBWYC

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/PMHCBWYCISH5ZFZ22HAOVIPVRW \
  | 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: 7b0e20db02448fdc973ad1c0eaa1f58da6946e3b6fe1a2964c66e22f7737507b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bca8a0c725edaf42fc4f968f4bc2cf7afb35e109b2cca4a8e4089501fd17707",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-05-07T14:25:33Z",
    "title_canon_sha256": "a1f955247a453782f2e435755b89e1e94ac407084622d0b70c15dab822f22f46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01715",
    "kind": "arxiv",
    "version": 2
  }
}