Pith Number

pith:J4GL5YPB

pith:2013:J4GL5YPBQBA5IFWSHPSK446WY6

not attested not anchored not stored refs pending

Theory Uncertainty in Extracting the Proton's Weak Charge: White Paper

Harvey B. Meyer, Hubert Spiesberger, Jens Erler, Krishna Kumar, Michael J. Ramsey-Musolf, Mikhail Gorchtein, Tobias Hurth

arxiv:1311.4586 v1 · 2013-11-18 · hep-ph · nucl-ex · 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{J4GL5YPBQBA5IFWSHPSK446WY6}

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	2026-05-18T03:06:43.918704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f0cbee1e18041d416d23be4ae73d6c78bf2f3583d4eed4d211a23d5864da342

Aliases

arxiv: 1311.4586 · arxiv_version: 1311.4586v1 · doi: 10.48550/arxiv.1311.4586 · pith_short_12: J4GL5YPBQBA5 · pith_short_16: J4GL5YPBQBA5IFWS · pith_short_8: J4GL5YPB

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/J4GL5YPBQBA5IFWSHPSK446WY6 \
  | 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: 4f0cbee1e18041d416d23be4ae73d6c78bf2f3583d4eed4d211a23d5864da342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d931ac01eede392db619f8c7d2ebd17b6879c280f1cf6cba1cf6f46be096993e",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-11-18T23:06:45Z",
    "title_canon_sha256": "657efed10f88aabdd9fc9924ba28d83991308b70caed00a6360c77127269b5c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4586",
    "kind": "arxiv",
    "version": 1
  }
}