Pith Number

pith:XLM2IATA

pith:1999:XLM2IATA6XT5VYZQMJTCSWKYZE

not attested not anchored not stored refs pending

The SUSY EW-like corrections to top pair production in photon-photon collisions

Han Liang, Jiang Yi, Ma Wen-Gan, Zhou Hong, Zhou Mian-Lai

arxiv:hep-ph/9909466 v1 · 1999-09-22 · 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{XLM2IATA6XT5VYZQMJTCSWKYZE}

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	2026-07-04T16:14:29.640595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bad9a40260f5e7dae3306266295958c93f9227f38e2fe51a691908fd37fae5aa

Aliases

arxiv: hep-ph/9909466 · arxiv_version: hep-ph/9909466v1 · doi: 10.48550/arxiv.hep-ph/9909466 · pith_short_12: XLM2IATA6XT5 · pith_short_16: XLM2IATA6XT5VYZQ · pith_short_8: XLM2IATA

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/XLM2IATA6XT5VYZQMJTCSWKYZE \
  | 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: bad9a40260f5e7dae3306266295958c93f9227f38e2fe51a691908fd37fae5aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f527481804a29c303aae829fdc6998bdcf39b01631723699d8d52a4c67eb4c3e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-09-22T10:58:21Z",
    "title_canon_sha256": "eac1dfb9c06955fcce95ee7479ba7eb86643d8957c3ecad7b10107fcf0ebd0c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9909466",
    "kind": "arxiv",
    "version": 1
  }
}