Pith Number

pith:UJWHHIEL

pith:2009:UJWHHIELSPW7Z3JSFKTU222K7C

not attested not anchored not stored refs pending

Connecting the Direct Detection of Dark Matter with Observation of Sparticles at the LHC

Daniel Feldman, Pran Nath, Zuowei Liu

arxiv:0912.4217 v2 · 2009-12-21 · hep-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{UJWHHIELSPW7Z3JSFKTU222K7C}

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	2026-05-18T02:33:55.746278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a26c73a08b93edfced322aa74d6b4af883d7a9a08fb224a2a05dc03556df673d

Aliases

arxiv: 0912.4217 · arxiv_version: 0912.4217v2 · doi: 10.48550/arxiv.0912.4217 · pith_short_12: UJWHHIELSPW7 · pith_short_16: UJWHHIELSPW7Z3JS · pith_short_8: UJWHHIEL

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/UJWHHIELSPW7Z3JSFKTU222K7C \
  | 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: a26c73a08b93edfced322aa74d6b4af883d7a9a08fb224a2a05dc03556df673d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2426de2e6982fab6ff941d5ee49c7744b2f648dce52b9d82cabf3016980a9931",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-12-21T18:09:23Z",
    "title_canon_sha256": "89cc8c0d0f56ffd0f2588b183dc3665e12717e1caa25672301d715da8446ca6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4217",
    "kind": "arxiv",
    "version": 2
  }
}