Pith Number

pith:PDQHGF7S

pith:1997:PDQHGF7SB2NA2KTO33ARNQZIKK

not attested not anchored not stored refs pending

WIMPs search by scintillators: possible strategy for annual modulation search with large-mass highly-radiopure NaI(Tl)

A. Incicchitti (2), Beijing, C. Bacci (3), China.), Chinese Academy, C.J. Dai (4), D. Prosperi (2), F. Montecchia (1), H.H. Kuang (4), III Universita' di Roma, II Universita' di Roma, INFN Roma, INFN Roma2, Italy; (2) Dip. di Fisica, Italy; (3) Dip. di Fisica, Italy; (4) IHEP, J.M. Ma (4) ((1) Dip. di Fisica, L.K. Ding (4), P. Belli (1), R. Bernabei (1), Universita' di Roma, W. Di Nicolantonio (2)

arxiv:astro-ph/9710290 v1 · 1997-10-25 · 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{PDQHGF7SB2NA2KTO33ARNQZIKK}

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	2026-05-18T01:40:16.576247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78e07317f20e9a0d2a6edec116c3285280112d7a0b478308a8ede20be142fcb3

Aliases

arxiv: astro-ph/9710290 · arxiv_version: astro-ph/9710290v1 · doi: 10.48550/arxiv.astro-ph/9710290 · pith_short_12: PDQHGF7SB2NA · pith_short_16: PDQHGF7SB2NA2KTO · pith_short_8: PDQHGF7S

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/PDQHGF7SB2NA2KTO33ARNQZIKK \
  | 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: 78e07317f20e9a0d2a6edec116c3285280112d7a0b478308a8ede20be142fcb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c1172e8b977ff9dd6d45fd4ebf2f95598142ea76a3172886b60b94f50a72f3e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-10-25T15:10:06Z",
    "title_canon_sha256": "65b3c0a80b9256daed4b73ffd7718354bd70600dce165d30de5699e6e1326659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9710290",
    "kind": "arxiv",
    "version": 1
  }
}