Pith Number

pith:LQR7ELPL

pith:2008:LQR7ELPLLN4L2QAVG64RPG53J2

not attested not anchored not stored refs pending

DMTPC: a new apparatus for directional detection of Dark Matter

A. Dushkin, A. Kaboth, A. Lee, A. Roccaro, B. Cornell, D. Avery, D. Dujmic, G. Kohse, G. Sciolla, H. Tomita, H. Wellenstein, H. Yegoryan, J. Battat, J. Lopez, J. Monroe, K. Otis, P. Fisher, R. Lanza, R . Vanderspek, R. Yamamoto, S. Alhen, S. Henderson, T. Caldwell, T. Sahin

arxiv:0810.0291 v1 · 2008-10-01 · 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{LQR7ELPLLN4L2QAVG64RPG53J2}

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	2026-07-04T15:14:47.259117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c23f22deb5b78bd401537b9179bbb4eb0ee6ff62a6dd10f076b2035386d2c29

Aliases

arxiv: 0810.0291 · arxiv_version: 0810.0291v1 · doi: 10.48550/arxiv.0810.0291 · pith_short_12: LQR7ELPLLN4L · pith_short_16: LQR7ELPLLN4L2QAV · pith_short_8: LQR7ELPL

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/LQR7ELPLLN4L2QAVG64RPG53J2 \
  | 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: 5c23f22deb5b78bd401537b9179bbb4eb0ee6ff62a6dd10f076b2035386d2c29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c2893f6c069bec9f75ff454fe53c49235c9e441575dd42f23f57a049284891f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-01T21:13:20Z",
    "title_canon_sha256": "16bb4d08764f87bf72815b90934012d371e6264f04428394d32734341cadfc5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.0291",
    "kind": "arxiv",
    "version": 1
  }
}