Pith Number

pith:NJ63XMM2

pith:2009:NJ63XMM2BJNAM4ZRSURFXHQ3AI

not attested not anchored not stored refs pending

Electroweak Chiral Lagrangian for a Hypercharge-universal Topcolor Model

Jun-Yi Lang, Qing Wang, Shao-Zhou Jiang

arxiv:0901.3837 v1 · 2009-01-24 · 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{NJ63XMM2BJNAM4ZRSURFXHQ3AI}

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	2026-05-18T02:35:06.244432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a7dbbb19a0a5a06733195225b9e1b02091c8d3356269f8b2ec8e5809234252e

Aliases

arxiv: 0901.3837 · arxiv_version: 0901.3837v1 · doi: 10.48550/arxiv.0901.3837 · pith_short_12: NJ63XMM2BJNA · pith_short_16: NJ63XMM2BJNAM4ZR · pith_short_8: NJ63XMM2

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/NJ63XMM2BJNAM4ZRSURFXHQ3AI \
  | 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: 6a7dbbb19a0a5a06733195225b9e1b02091c8d3356269f8b2ec8e5809234252e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1e731ef42f10f9b17960b4c6902b1bc985a0bacbe3aa2bbea83cc103c63f2cd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-01-24T14:26:01Z",
    "title_canon_sha256": "9b17e64536c1b11103ac90d9e000ed6e3f5c8897545de9c0281ecc2de695d84d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3837",
    "kind": "arxiv",
    "version": 1
  }
}