Pith Number

pith:4NCBLDFH

pith:2011:4NCBLDFHXZYBZEXZ74CJ7YLFUH

not attested not anchored not stored refs pending

Effects of Residue Background Events in Direct Dark Matter Detection Experiments on the Estimation of the Spin-Independent WIMP-Nucleon Coupling

Chung-Lin Shan

arxiv:1103.4049 v2 · 2011-03-21 · hep-ph · astro-ph.HE · 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{4NCBLDFHXZYBZEXZ74CJ7YLFUH}

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	2026-05-18T02:22:17.859185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e344158ca7be701c92f9ff049fe165a1e069fe724a7b89347bd71c07061ef0f2

Aliases

arxiv: 1103.4049 · arxiv_version: 1103.4049v2 · doi: 10.48550/arxiv.1103.4049 · pith_short_12: 4NCBLDFHXZYB · pith_short_16: 4NCBLDFHXZYBZEXZ · pith_short_8: 4NCBLDFH

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/4NCBLDFHXZYBZEXZ74CJ7YLFUH \
  | 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: e344158ca7be701c92f9ff049fe165a1e069fe724a7b89347bd71c07061ef0f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7c3cad54da62d7c86c5e2b338d29a72f1dc5b9a7ffb94df75eb9195e1b284b6",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-03-21T15:24:34Z",
    "title_canon_sha256": "347877f60001314fc3c1bcc153825770cc48b701824496b328f4d6f4fb6bf7db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4049",
    "kind": "arxiv",
    "version": 2
  }
}