Pith Number

pith:VLD6RVNK

pith:2005:VLD6RVNKT5DVABC3ZRE2EBBDLV

not attested not anchored not stored refs pending

Time variations in the deep underground muon flux measured by MACRO

A. Margiotta, A. Moussa, F. Maaroufi, G. Giacomelli, G. Mandrioli, G. Sirri, H. Dekhissi, J. Derkaoui, L. Patrizii, M. Cozzi, M. Giorgini, M. Sioli, M. Spurio, S. Cecchini, S. Manzoor, V. Popa, V. Togo, Y. Becherini

arxiv:astro-ph/0510187 v1 · 2005-10-06 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLD6RVNKT5DVABC3ZRE2EBBDLV}

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	2026-05-18T01:07:25.738463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aac7e8d5aa9f4750045bcc49a204235d4024037a78d16fab44a62308013ca154

Aliases

arxiv: astro-ph/0510187 · arxiv_version: astro-ph/0510187v1 · doi: 10.48550/arxiv.astro-ph/0510187 · pith_short_12: VLD6RVNKT5DV · pith_short_16: VLD6RVNKT5DVABC3 · pith_short_8: VLD6RVNK

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/VLD6RVNKT5DVABC3ZRE2EBBDLV \
  | 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: aac7e8d5aa9f4750045bcc49a204235d4024037a78d16fab44a62308013ca154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c752ae5b7e220259529a0d58426c5f41407672c0343202853cd23b36576ffb6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-10-06T17:53:20Z",
    "title_canon_sha256": "3d3a627a45e6f581aa4677c7766db60515f32bc9f485ac267030985a1c8fb7c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0510187",
    "kind": "arxiv",
    "version": 1
  }
}