Pith Number

pith:KS2HRSJJ

pith:1999:KS2HRSJJF7AFCKMYV64WVMB5SZ

not attested not anchored not stored refs pending

The diagonal spin basis and calculation of processes involving polarized particles

M.V. Galynskii, S.M. Sikach

arxiv:hep-ph/9910284 v1 · 1999-10-08 · 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{KS2HRSJJF7AFCKMYV64WVMB5SZ}

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	2026-05-18T01:38:55.714967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b478c9292fc0512998afb96ab03d96774e2f48f3e9dc7bb0c1eb33caa1ade3

Aliases

arxiv: hep-ph/9910284 · arxiv_version: hep-ph/9910284v1 · doi: 10.48550/arxiv.hep-ph/9910284 · pith_short_12: KS2HRSJJF7AF · pith_short_16: KS2HRSJJF7AFCKMY · pith_short_8: KS2HRSJJ

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/KS2HRSJJF7AFCKMYV64WVMB5SZ \
  | 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: 54b478c9292fc0512998afb96ab03d96774e2f48f3e9dc7bb0c1eb33caa1ade3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "784aa80464515e682e95f14ea14e043a495b1dc9a4f88083e5e523b80acd2502",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-10-08T18:21:39Z",
    "title_canon_sha256": "393697d17b80939e397ca1e1dd54960372fcce154c48a2b11d780667625d017c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9910284",
    "kind": "arxiv",
    "version": 1
  }
}