Pith Number

pith:N7YNK2TG

pith:2008:N7YNK2TGRWVIJ7TENYN5HMWA45

not attested not anchored not stored refs pending

Explaining the DAMA Signal with WIMPless Dark Matter

Jason Kumar, Jonathan L. Feng, Louis E. Strigari

arxiv:0806.3746 v4 · 2008-06-23 · hep-ph · astro-ph · 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{N7YNK2TGRWVIJ7TENYN5HMWA45}

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	2026-05-18T04:20:51.445792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ff0d56a668daa84fe646e1bd3b2c0e77bc60d776d99bde9bab5777d0caa96d9

Aliases

arxiv: 0806.3746 · arxiv_version: 0806.3746v4 · doi: 10.48550/arxiv.0806.3746 · pith_short_12: N7YNK2TGRWVI · pith_short_16: N7YNK2TGRWVIJ7TE · pith_short_8: N7YNK2TG

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/N7YNK2TGRWVIJ7TENYN5HMWA45 \
  | 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: 6ff0d56a668daa84fe646e1bd3b2c0e77bc60d776d99bde9bab5777d0caa96d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb74d9404f0f6f46e7da7fdfc3e6f90374c7ca2007550921e04f2f41dff26038",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-06-23T20:03:39Z",
    "title_canon_sha256": "1c421e3908188275edb932473ff46b13319729cca576df5ff8a55a256965e16a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.3746",
    "kind": "arxiv",
    "version": 4
  }
}