Pith Number

pith:X2LLFSGJ

pith:2016:X2LLFSGJB7Q2VYDFO43DQEXLSY

not attested not anchored not stored refs pending

Optimization of layer composition for ILD ECAL

Daniel Jeans, Hiroki Sumida, Katsushige Kotera, Kiyotomo Kawagoe, Masato Matama, Taikan Suehara, Tamaki Yoshioka, Tohru Takeshita, Yuji Sudo

arxiv:1603.04521 v1 · 2016-03-15 · 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{X2LLFSGJB7Q2VYDFO43DQEXLSY}

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	2026-05-18T01:19:04.692521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be96b2c8c90fe1aae06577363812eb962981a6605403d6cd91663fd27bf7fb13

Aliases

arxiv: 1603.04521 · arxiv_version: 1603.04521v1 · doi: 10.48550/arxiv.1603.04521 · pith_short_12: X2LLFSGJB7Q2 · pith_short_16: X2LLFSGJB7Q2VYDF · pith_short_8: X2LLFSGJ

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/X2LLFSGJB7Q2VYDFO43DQEXLSY \
  | 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: be96b2c8c90fe1aae06577363812eb962981a6605403d6cd91663fd27bf7fb13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4455885ad2cc238b0dbe81cae2c91345643629e72274ad23b2272619fe43e3ba",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-03-15T01:28:02Z",
    "title_canon_sha256": "b39753eeb87fcc59a83c2f0e58b6f8d86ce08f27c07836724920143752752a88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04521",
    "kind": "arxiv",
    "version": 1
  }
}