Pith Number

pith:2WDEI5P3

pith:2017:2WDEI5P3ZYDTMRQ572KCPVJCXT

not attested not anchored not stored refs pending

The CMS HGCAL detector for HL-LHC upgrade

Arabella Martelli (on behalf of the CMS Collaboration)

arxiv:1708.08234 v1 · 2017-08-28 · physics.ins-det · 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{2WDEI5P3ZYDTMRQ572KCPVJCXT}

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

Photon Reconstruction Performance at the CEPC baseline detector

Receipt and verification

First computed	2026-05-18T00:23:14.845408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5864475fbce0736461dfe9427d522bce470f4edb536c7dcd6268bce1dbe7463

Aliases

arxiv: 1708.08234 · arxiv_version: 1708.08234v1 · doi: 10.48550/arxiv.1708.08234 · pith_short_12: 2WDEI5P3ZYDT · pith_short_16: 2WDEI5P3ZYDTMRQ5 · pith_short_8: 2WDEI5P3

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/2WDEI5P3ZYDTMRQ572KCPVJCXT \
  | 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: d5864475fbce0736461dfe9427d522bce470f4edb536c7dcd6268bce1dbe7463

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f970f1e9d909719188bb505c63fb0bca3876f63ad2fc95dcd47ee3b6f5afb7c",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-08-28T08:33:49Z",
    "title_canon_sha256": "fc642cb9117e5cc42b2de09d28a441fb43f29e72ac731941e247a932049caf5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08234",
    "kind": "arxiv",
    "version": 1
  }
}