Pith Number

pith:OBV3YBQU

pith:2011:OBV3YBQU2VMVETIZ76BWRREO5U

not attested not anchored not stored refs pending

Wgamma production and limits on anomalous WWgamma couplings in ppbar collisions

the D0 Collaboration

arxiv:1109.4432 v2 · 2011-09-20 · hep-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{OBV3YBQU2VMVETIZ76BWRREO5U}

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	2026-05-18T02:00:27.447954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

706bbc0614d559524d19ff8368c48eed3d9a5053309a5861fd212ef02b29d6ee

Aliases

arxiv: 1109.4432 · arxiv_version: 1109.4432v2 · doi: 10.48550/arxiv.1109.4432 · pith_short_12: OBV3YBQU2VMV · pith_short_16: OBV3YBQU2VMVETIZ · pith_short_8: OBV3YBQU

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/OBV3YBQU2VMVETIZ76BWRREO5U \
  | 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: 706bbc0614d559524d19ff8368c48eed3d9a5053309a5861fd212ef02b29d6ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "585bdbc37262cffc1a874ca639d0874109b8ef8d5355607af8d1f89fbb4d77b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2011-09-20T21:07:12Z",
    "title_canon_sha256": "b8ae071326e1aadb840501e8928cf148312cc25a1e6cb8a6bc8915fb1f5f21ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4432",
    "kind": "arxiv",
    "version": 2
  }
}