Pith Number

pith:BFR4H5JQ

pith:2007:BFR4H5JQBOMQN7KKLYZPEGHFM5

not attested not anchored not stored refs pending

New Solutions to the Hierarchy Problem

Gustavo Burdman

arxiv:hep-ph/0703194 v1 · 2007-03-19 · 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{BFR4H5JQBOMQN7KKLYZPEGHFM5}

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	2026-05-18T04:16:21.344565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0963c3f5300b9906fd4a5e32f218e5674014fde4fb7c61332b62f0344e78d063

Aliases

arxiv: hep-ph/0703194 · arxiv_version: hep-ph/0703194v1 · doi: 10.48550/arxiv.hep-ph/0703194 · pith_short_12: BFR4H5JQBOMQ · pith_short_16: BFR4H5JQBOMQN7KK · pith_short_8: BFR4H5JQ

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/BFR4H5JQBOMQN7KKLYZPEGHFM5 \
  | 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: 0963c3f5300b9906fd4a5e32f218e5674014fde4fb7c61332b62f0344e78d063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b56466a86cadf7d30ad7a5a7a7dc8bbdbbcd6a76e8e5e414ae14fd65f6b0cf7c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-03-19T02:10:06Z",
    "title_canon_sha256": "b809ba6bd194eac24926bbf86643c2f7b3225923ef65ca91cf2896695086f844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0703194",
    "kind": "arxiv",
    "version": 1
  }
}