Pith Number

pith:7SV2O7ES

pith:2025:7SV2O7ESIM4V2WQQI43PGGTOZO

not attested not anchored not stored refs pending

Equivalence of two component spinor mechanism and four component spinor mechanism in top quark pair production

Anuradha Misra, Malvika Deo, Radhika Vinze, Sharada Subramanian

arxiv:2506.09094 v1 · 2025-06-10 · 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{7SV2O7ESIM4V2WQQI43PGGTOZO}

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	2026-07-05T11:19:31.328785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcaba77c9243395d5a104736f31a6ecb9acdf07a353a84f432111c7c0c9014a6

Aliases

arxiv: 2506.09094 · arxiv_version: 2506.09094v1 · doi: 10.48550/arxiv.2506.09094 · pith_short_12: 7SV2O7ESIM4V · pith_short_16: 7SV2O7ESIM4V2WQQ · pith_short_8: 7SV2O7ES

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/7SV2O7ESIM4V2WQQI43PGGTOZO \
  | 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: fcaba77c9243395d5a104736f31a6ecb9acdf07a353a84f432111c7c0c9014a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27f313c0923eaefc4259e9d065e4e4372388f2be60c687fcf7507368b0ea49a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-06-10T11:44:19Z",
    "title_canon_sha256": "612344bda1b6bf845dbabede82c3cb3be47813f3bf1c2a8c8bd37d84df339849"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.09094",
    "kind": "arxiv",
    "version": 1
  }
}