Pith Number

pith:XDBQPZEW

pith:2021:XDBQPZEW74T5MCOHGOAH7AUYUN

not attested not anchored not stored refs pending

Accessing weak neutral-current coupling $g_{AA}^{eq}$ using positron and electron beams at Jefferson Lab

Huber Spiesberger, Jens Erler, Qishan Liu, Xiaochao Zheng

arxiv:2103.12555 v2 · 2021-03-23 · nucl-ex · 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{XDBQPZEW74T5MCOHGOAH7AUYUN}

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

1 paper in Pith

Evidence for and implications of a dark photon

Receipt and verification

First computed	2026-07-05T05:31:42.623697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8c307e496ff27d609c733807f8298a35a28404a56f4713cfed63efd6344a0d7

Aliases

arxiv: 2103.12555 · arxiv_version: 2103.12555v2 · doi: 10.48550/arxiv.2103.12555 · pith_short_12: XDBQPZEW74T5 · pith_short_16: XDBQPZEW74T5MCOH · pith_short_8: XDBQPZEW

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/XDBQPZEW74T5MCOHGOAH7AUYUN \
  | 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: b8c307e496ff27d609c733807f8298a35a28404a56f4713cfed63efd6344a0d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5ff9f974faa4f15502440d91e12a4b16969efae14ec9ab5f81f671ea22a7a29",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2021-03-23T13:55:13Z",
    "title_canon_sha256": "1d742e46353fe831235bdb3c7fb9d75a679c470fdecf0505c2310a6fc239f14b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.12555",
    "kind": "arxiv",
    "version": 2
  }
}