Pith Number

pith:W5KP2R3N

pith:2005:W5KP2R3NRV7XAWVTINZMVMQN2W

not attested not anchored not stored refs pending

First limit on WIMP cross section with low background CsI(Tl) crystal detector

D. He, H. Bhang, H.J. Kim, H. Park, H.Y. Yang, I.S. Hahn, J.H. Choi, J.H. Lee, J.I. Lee, J.J. Zhu, J. Lee, J. Li, J.W. Kwak, Kims Collaboration: H.S. Lee, M.J. Hwang, M.J. Lee, S.C. Kim, S.K. Kim, S.S. Myung, S.Y. Kim, T.Y. Kim, Y.D. Kim, Y.J. Kwon

arxiv:astro-ph/0509080 v2 · 2005-09-05 · 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{W5KP2R3NRV7XAWVTINZMVMQN2W}

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	2026-07-04T15:34:24.641349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b754fd476d8d7f705ab34372cab20dd5a671371d0532ed1b1376fe5a4392c0fa

Aliases

arxiv: astro-ph/0509080 · arxiv_version: astro-ph/0509080v2 · doi: 10.48550/arxiv.astro-ph/0509080 · pith_short_12: W5KP2R3NRV7X · pith_short_16: W5KP2R3NRV7XAWVT · pith_short_8: W5KP2R3N

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/W5KP2R3NRV7XAWVTINZMVMQN2W \
  | 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: b754fd476d8d7f705ab34372cab20dd5a671371d0532ed1b1376fe5a4392c0fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6ef7f66ede1fd8a0052fef4b3098162ae7fb113f776b4f602d0c0a76bd0793e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-05T10:37:56Z",
    "title_canon_sha256": "412c86ab852501204f8687e4c1db545888950b0f0c84b1c96c8a642a4f36a8ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509080",
    "kind": "arxiv",
    "version": 2
  }
}