Pith Number

pith:7H63EZEC

pith:2001:7H63EZECZ4AA2ZMWZWGP6JTJDF

not attested not anchored not stored refs pending

Proton Stability in Six Dimensions

Bogdan A. Dobrescu, Eduardo Ponton, Ho-Ung Yee (Yale University), Thomas Appelquist

arxiv:hep-ph/0107056 v2 · 2001-07-05 · hep-ph · hep-ex · 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{7H63EZECZ4AA2ZMWZWGP6JTJDF}

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	2026-05-18T02:36:46.383196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9fdb26482cf000d6596cd8cff2669196dce3fb71eb768396955776267aa6adf

Aliases

arxiv: hep-ph/0107056 · arxiv_version: hep-ph/0107056v2 · doi: 10.48550/arxiv.hep-ph/0107056 · pith_short_12: 7H63EZECZ4AA · pith_short_16: 7H63EZECZ4AA2ZMW · pith_short_8: 7H63EZEC

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/7H63EZECZ4AA2ZMWZWGP6JTJDF \
  | 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: f9fdb26482cf000d6596cd8cff2669196dce3fb71eb768396955776267aa6adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c913af403a36fea1a968077c89984b467860ce638e004d0a2a41f8f71dad63f",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-07-05T18:30:24Z",
    "title_canon_sha256": "967ad89d8e45448615cb31409f60535ac9f51edae9fde8c5697c1883f24fca86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0107056",
    "kind": "arxiv",
    "version": 2
  }
}