Pith Number

pith:WD2KPF7Y

pith:2015:WD2KPF7YXHODHWORYJY7KRBBR6

not attested not anchored not stored refs pending

Search for excited leptons in proton-proton collisions at sqrt(s) = 8 TeV

CMS Collaboration

arxiv:1511.01407 v2 · 2015-11-04 · 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{WD2KPF7YXHODHWORYJY7KRBBR6}

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	2026-05-18T01:17:25.129857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0f4a797f8b9dc33d9d1c271f544218fa5c30a2cff56cad2d171559ff24bc14b

Aliases

arxiv: 1511.01407 · arxiv_version: 1511.01407v2 · doi: 10.48550/arxiv.1511.01407 · pith_short_12: WD2KPF7YXHOD · pith_short_16: WD2KPF7YXHODHWOR · pith_short_8: WD2KPF7Y

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/WD2KPF7YXHODHWORYJY7KRBBR6 \
  | 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: b0f4a797f8b9dc33d9d1c271f544218fa5c30a2cff56cad2d171559ff24bc14b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ef322d89ec44c13fee3a562e317a0afcad8941b8226f54bf1404e5e84607d3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2015-11-04T17:34:44Z",
    "title_canon_sha256": "2fa5df9d3437356bac87feda0f48f8dfaaaaf4a6d2c94f0de0da588ff54733a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01407",
    "kind": "arxiv",
    "version": 2
  }
}