Pith Number

pith:LOIWCOG3

pith:2000:LOIWCOG3GIFQUTOKUKZ22LSLBP

not attested not anchored not stored refs pending

Search for massive rare particles with MACRO

The MACRO Collaboration

arxiv:hep-ex/0009002 v1 · 2000-09-01 · 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{LOIWCOG3GIFQUTOKUKZ22LSLBP}

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	2026-05-18T01:39:17.613936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b916138db320b0a4dcaa2b3ad2e4b0bd140cb77a9b441e1b8540b836505b44f

Aliases

arxiv: hep-ex/0009002 · arxiv_version: hep-ex/0009002v1 · doi: 10.48550/arxiv.hep-ex/0009002 · pith_short_12: LOIWCOG3GIFQ · pith_short_16: LOIWCOG3GIFQUTOK · pith_short_8: LOIWCOG3

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/LOIWCOG3GIFQUTOKUKZ22LSLBP \
  | 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: 5b916138db320b0a4dcaa2b3ad2e4b0bd140cb77a9b441e1b8540b836505b44f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2056dbbca5030144ba75de597f6651c90acb08b546d839ae355ec16566510fa2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2000-09-01T13:35:28Z",
    "title_canon_sha256": "cfb5c66372b7b14f367415dd8a3f92a848944135810d1c3a2721581ccb0330b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0009002",
    "kind": "arxiv",
    "version": 1
  }
}