Pith Number

pith:GF2TBE42

pith:2009:GF2TBE423AD3I73BJYDW2YB6HP

not attested not anchored not stored refs pending

Electromagnetic effects in eta --> 3 pi

Bastian Kubis, Christoph Ditsche, Ulf-G. Mei{\ss}ner

arxiv:0910.0210 v1 · 2009-10-01 · hep-ph · hep-ex · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GF2TBE423AD3I73BJYDW2YB6HP}

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	2026-05-18T03:56:45.371028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

317530939ad807b47f614e076d603e3bf9509c2e443f78026ed4d09b36a2b7d2

Aliases

arxiv: 0910.0210 · arxiv_version: 0910.0210v1 · doi: 10.48550/arxiv.0910.0210 · pith_short_12: GF2TBE423AD3 · pith_short_16: GF2TBE423AD3I73B · pith_short_8: GF2TBE42

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/GF2TBE423AD3I73BJYDW2YB6HP \
  | 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: 317530939ad807b47f614e076d603e3bf9509c2e443f78026ed4d09b36a2b7d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5856871c29f202a4d64d3ae329d0b6f7fe98397507046bdfec1317d30d8ef13f",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-10-01T16:17:13Z",
    "title_canon_sha256": "ec34727fd724a94ec540b067cc3eff395565e66e81ad5a319c784b4a8df2ee49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0210",
    "kind": "arxiv",
    "version": 1
  }
}