Pith Number

pith:4PFCEDXB

pith:1999:4PFCEDXBPTQF2MI5YBGDY6RN36

not attested not anchored not stored refs pending

Selectron Mass Effects in Neutralino Production

H. Fraas, S. Hesselbach

arxiv:hep-ph/9910513 v1 · 1999-10-27 · 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{4PFCEDXBPTQF2MI5YBGDY6RN36}

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	2026-05-18T04:24:16.587906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3ca220ee17ce05d311dc04c3c7a2ddf82959d13db056683bedb22d87fa0ba49

Aliases

arxiv: hep-ph/9910513 · arxiv_version: hep-ph/9910513v1 · doi: 10.48550/arxiv.hep-ph/9910513 · pith_short_12: 4PFCEDXBPTQF · pith_short_16: 4PFCEDXBPTQF2MI5 · pith_short_8: 4PFCEDXB

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/4PFCEDXBPTQF2MI5YBGDY6RN36 \
  | 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: e3ca220ee17ce05d311dc04c3c7a2ddf82959d13db056683bedb22d87fa0ba49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "221c92049c0c5d7d319ab3f736edc2977495000a480cf198683a36d6b8429047",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-10-27T15:41:06Z",
    "title_canon_sha256": "1078b554423a005da716fcb58eba2266cac7b6a9aa6f03d609ee3a84057e4cbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9910513",
    "kind": "arxiv",
    "version": 1
  }
}