Pith Number

pith:WJFQKIMN

pith:2020:WJFQKIMNCD7XNSM7MS2FMILS2L

not attested not anchored not stored refs pending

Search for dark matter produced in association with a leptonically decaying Z boson in proton-proton collisions at $\sqrt{s} =$ 13 TeV

CMS Collaboration

arxiv:2008.04735 v2 · 2020-08-11 · 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{WJFQKIMNCD7XNSM7MS2FMILS2L}

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	2026-07-05T02:33:19.636963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b24b05218d10ff76c99f64b4562172d2e630c3c307974e659903a1fd73fe3f82

Aliases

arxiv: 2008.04735 · arxiv_version: 2008.04735v2 · doi: 10.48550/arxiv.2008.04735 · pith_short_12: WJFQKIMNCD7X · pith_short_16: WJFQKIMNCD7XNSM7 · pith_short_8: WJFQKIMN

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/WJFQKIMNCD7XNSM7MS2FMILS2L \
  | 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: b24b05218d10ff76c99f64b4562172d2e630c3c307974e659903a1fd73fe3f82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c45fefbea5ab29353fdfdbd21d0689b33e4f0199cd8fa3417f0c5e923510bfb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2020-08-11T14:50:25Z",
    "title_canon_sha256": "be90ee503a3fd6a74a6c18a03e7b21bac50d929108d9ec613f9510bd6aeccfe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.04735",
    "kind": "arxiv",
    "version": 2
  }
}