Pith Number

pith:BGLP2M3E

pith:2004:BGLP2M3E2G5KULH2WT7MDAI4F3

not attested not anchored not stored refs pending

Model-independent assessment of current direct searches for spin-dependent dark matter

F. Giuliani

arxiv:hep-ph/0404010 v2 · 2004-04-01 · hep-ph · 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{BGLP2M3E2G5KULH2WT7MDAI4F3}

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	2026-07-04T15:17:42.483601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0996fd3364d1baaa2cfab4fec1811c2eef3fb2db40a25cc6d9c226ac06e98f21

Aliases

arxiv: hep-ph/0404010 · arxiv_version: hep-ph/0404010v2 · doi: 10.48550/arxiv.hep-ph/0404010 · pith_short_12: BGLP2M3E2G5K · pith_short_16: BGLP2M3E2G5KULH2 · pith_short_8: BGLP2M3E

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/BGLP2M3E2G5KULH2WT7MDAI4F3 \
  | 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: 0996fd3364d1baaa2cfab4fec1811c2eef3fb2db40a25cc6d9c226ac06e98f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "569eed553d95bd0278e92088e91704f64047702e77466454e4a915e92fa6488b",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-04-01T17:20:16Z",
    "title_canon_sha256": "2158b0fc5ca82c84c7cb754d0e34dc721d52994928c689086736d4c22ae55425"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0404010",
    "kind": "arxiv",
    "version": 2
  }
}