Pith Number

pith:KU63Y3OV

pith:2016:KU63Y3OVVL4GYBCJW7MJRMRWPL

not attested not anchored not stored refs pending

A Factor of Four Increase in Attenuation Length of Dipped Lightguides for Liquid Argon TPCs Through Improved Coating

J.M. Conrad, J. Moon, K. Sachdev, L. Bugel, M. Toups, T. Wongjirad, Z. Moss

arxiv:1604.03103 v1 · 2016-04-11 · 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{KU63Y3OVVL4GYBCJW7MJRMRWPL}

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	2026-05-18T01:17:16.442864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

553dbc6dd5aaf86c0449b7d898b2367acb80f140034f38d19da151cee64ed732

Aliases

arxiv: 1604.03103 · arxiv_version: 1604.03103v1 · doi: 10.48550/arxiv.1604.03103 · pith_short_12: KU63Y3OVVL4G · pith_short_16: KU63Y3OVVL4GYBCJ · pith_short_8: KU63Y3OV

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/KU63Y3OVVL4GYBCJW7MJRMRWPL \
  | 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: 553dbc6dd5aaf86c0449b7d898b2367acb80f140034f38d19da151cee64ed732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ab39fb2afebc97db4687d9090f6893409a92c0e59a3112e86627d50f2e277d",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-04-11T15:38:40Z",
    "title_canon_sha256": "dbb9611d84963da117982ef8ab4e3f7af90b093fc05d9dcc36edbfa19dbf256f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03103",
    "kind": "arxiv",
    "version": 1
  }
}