Pith Number

pith:2NULBDRV

pith:2025:2NULBDRVLTJN6YLOADH4RCR6ZQ

not attested not anchored not stored refs pending

A study to suppress a sneaking cosmic muon background in the COMET experiment

Hai-Bo Li, Manabu Moritsu, Tianyu Xing, Yao Zhang, Ye Yuan

arxiv:2508.15344 v1 · 2025-08-21 · hep-ex · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2NULBDRVLTJN6YLOADH4RCR6ZQ}

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	2026-07-01T01:17:10.719252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d368b08e355cd2df616e00cfc88a3ecc37fa2e82e9a6028e079870290efdfdb3

Aliases

arxiv: 2508.15344 · arxiv_version: 2508.15344v1 · doi: 10.48550/arxiv.2508.15344 · pith_short_12: 2NULBDRVLTJN · pith_short_16: 2NULBDRVLTJN6YLO · pith_short_8: 2NULBDRV

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/2NULBDRVLTJN6YLOADH4RCR6ZQ \
  | 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: d368b08e355cd2df616e00cfc88a3ecc37fa2e82e9a6028e079870290efdfdb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "770b3dd65b4dcb40a5d67511b46a1323d1d89e86306926dcd63cb52f02b14784",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2025-08-21T08:21:12Z",
    "title_canon_sha256": "d4c83a640f68a1fb32ba976ac9021eeb024fe1dc5fc06b0903132fd58961fe5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15344",
    "kind": "arxiv",
    "version": 1
  }
}