Pith Number

pith:7WBZ3YSP

pith:2013:7WBZ3YSP7EYJQUFSVENSYV5TLL

not attested not anchored not stored refs pending

Parity violation in proton-proton scattering from chiral effective field theory

E. Epelbaum, J. de Vries, N. Kaiser, Ulf-G. Mei{\ss}ner

arxiv:1309.4711 v2 · 2013-09-18 · nucl-th · hep-ph · 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{7WBZ3YSP7EYJQUFSVENSYV5TLL}

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	2026-05-18T03:06:04.713579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd839de24ff9309850b2a91b2c57b35ac9388a6f357a1b0e32e0e3fd09095708

Aliases

arxiv: 1309.4711 · arxiv_version: 1309.4711v2 · doi: 10.48550/arxiv.1309.4711 · pith_short_12: 7WBZ3YSP7EYJ · pith_short_16: 7WBZ3YSP7EYJQUFS · pith_short_8: 7WBZ3YSP

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/7WBZ3YSP7EYJQUFSVENSYV5TLL \
  | 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: fd839de24ff9309850b2a91b2c57b35ac9388a6f357a1b0e32e0e3fd09095708

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f383cbf7f99978174aa653563c409253b0f4336836c1f13cc2a77771c0ed5b79",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-09-18T17:17:10Z",
    "title_canon_sha256": "2d400f5ae8dfd835579ccc551a186b0906dd18debec506c5aebc305f47caffb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4711",
    "kind": "arxiv",
    "version": 2
  }
}