Pith Number

pith:MPWVRWYX

pith:2001:MPWVRWYXZZISLGQPLWODVSFIXR

not attested not anchored not stored refs pending

Calculating exclusion limits for Weakly Interacting Massive Particle direct detection experiments without background subtraction

Anne M Green

arxiv:astro-ph/0106555 v2 · 2001-06-29 · astro-ph · hep-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{MPWVRWYXZZISLGQPLWODVSFIXR}

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	2026-05-18T02:40:36.182041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ed58db17ce51259a0f5d9c3ac8a8bc72ad8792598e127c98eb5b889971628e

Aliases

arxiv: astro-ph/0106555 · arxiv_version: astro-ph/0106555v2 · doi: 10.48550/arxiv.astro-ph/0106555 · pith_short_12: MPWVRWYXZZIS · pith_short_16: MPWVRWYXZZISLGQP · pith_short_8: MPWVRWYX

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/MPWVRWYXZZISLGQPLWODVSFIXR \
  | 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: 63ed58db17ce51259a0f5d9c3ac8a8bc72ad8792598e127c98eb5b889971628e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd9d1631b1339cdeb6d3793de3530980ad724a4dc306e3ebaac1288218cd692",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-06-29T12:14:14Z",
    "title_canon_sha256": "c5e1af0e39cac8079019ba8ed096a691bcfaaaf4973c9477a12cb7c8921c3703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0106555",
    "kind": "arxiv",
    "version": 2
  }
}