Pith Number

pith:QBSJH4SJ

pith:2009:QBSJH4SJBNSF7AN2C6ZCEAXFYS

not attested not anchored not stored refs pending

Mass Hierarchies from MSSM Orientifold Compactifications

James Halverson, Mirjam Cveti\v{c}, Robert Richter

arxiv:0909.4292 v1 · 2009-09-23 · hep-th · 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{QBSJH4SJBNSF7AN2C6ZCEAXFYS}

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	2026-05-18T02:34:27.958060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

806493f2490b645f81ba17b22202e5c4ae6137194a419eb55aaefa90f33312b0

Aliases

arxiv: 0909.4292 · arxiv_version: 0909.4292v1 · doi: 10.48550/arxiv.0909.4292 · pith_short_12: QBSJH4SJBNSF · pith_short_16: QBSJH4SJBNSF7AN2 · pith_short_8: QBSJH4SJ

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/QBSJH4SJBNSF7AN2C6ZCEAXFYS \
  | 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: 806493f2490b645f81ba17b22202e5c4ae6137194a419eb55aaefa90f33312b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90da7df03106b6e541c3478227d8818e4b95fa9b961fb5b2d910cfa657f404b2",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-09-23T20:29:14Z",
    "title_canon_sha256": "d2654c47abddc02d08d92f276086111c8ee0999e878b05601837c5c88d464bd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4292",
    "kind": "arxiv",
    "version": 1
  }
}