Pith Number

pith:PXG52DJP

pith:2007:PXG52DJPT6OXNNUISSOB3WLBTI

not attested not anchored not stored refs pending

String-derived D4 flavor symmetry and phenomenological implications

Jae-hyeon Park, Pyungwon Ko, Stuart Raby, Tatsuo Kobayashi

arxiv:0704.2807 v1 · 2007-04-21 · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PXG52DJPT6OXNNUISSOB3WLBTI}

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	2026-05-18T02:58:58.275336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dcddd0d2f9f9d76b688949c1dd9619a1c8a541ac44fbef2dd18ffd5c56fe1e7

Aliases

arxiv: 0704.2807 · arxiv_version: 0704.2807v1 · doi: 10.48550/arxiv.0704.2807 · pith_short_12: PXG52DJPT6OX · pith_short_16: PXG52DJPT6OXNNUI · pith_short_8: PXG52DJP

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/PXG52DJPT6OXNNUISSOB3WLBTI \
  | 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: 7dcddd0d2f9f9d76b688949c1dd9619a1c8a541ac44fbef2dd18ffd5c56fe1e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdf0e5d2d5cb7df62b4dcd98db165da941834588d662b1867ba3b9bc1096e06e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-04-21T00:30:12Z",
    "title_canon_sha256": "7e20849569db5fe94f5da6aaff804f20fce4660d43491ae34d6f3a1597b7d91e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.2807",
    "kind": "arxiv",
    "version": 1
  }
}