Pith Number

pith:PPY4MY3U

pith:1999:PPY4MY3UYJKR2575SVWNTNS2GE

not attested not anchored not stored refs pending

Supersymmetric CP violating Phases and the LSP relic density and detection rates

Qaisar Shafi, Shaaban Khalil

arxiv:hep-ph/9904448 v3 · 1999-04-25 · 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{PPY4MY3UYJKR2575SVWNTNS2GE}

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	2026-05-18T04:22:18.606493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bf1c66374c2551d77fd956cd9b65a31132ba624a49bad6c7e1e201f43507526

Aliases

arxiv: hep-ph/9904448 · arxiv_version: hep-ph/9904448v3 · doi: 10.48550/arxiv.hep-ph/9904448 · pith_short_12: PPY4MY3UYJKR · pith_short_16: PPY4MY3UYJKR2575 · pith_short_8: PPY4MY3U

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/PPY4MY3UYJKR2575SVWNTNS2GE \
  | 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: 7bf1c66374c2551d77fd956cd9b65a31132ba624a49bad6c7e1e201f43507526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3660a5723d9a58ee8a1c01105eb45656d5707a445f5c725c2c6e6e03b605e5c1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-04-25T20:09:49Z",
    "title_canon_sha256": "f277ad3a40d6a11d5913214f3c22d7c735d9fd81f2f1254360a8e0d1ac7a54a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9904448",
    "kind": "arxiv",
    "version": 3
  }
}