Pith Number

pith:EBRKEG2P

pith:2014:EBRKEG2PWLQ5G7A2TZ7DSXNP7D

not attested not anchored not stored refs pending

Hierarchy problem, gauge coupling unification at the Planck scale, and vacuum stability

Hiroyuki Ishida, Naoyuki Haba, Ryo Takahashi, Yuya Yamaguchi

arxiv:1412.8230 v3 · 2014-12-28 · 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{EBRKEG2PWLQ5G7A2TZ7DSXNP7D}

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	2026-05-18T01:25:02.271680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2062a21b4fb2e1d37c1a9e7e395daff8c2590348738de0aee4a4da5fe31dbc5b

Aliases

arxiv: 1412.8230 · arxiv_version: 1412.8230v3 · doi: 10.48550/arxiv.1412.8230 · pith_short_12: EBRKEG2PWLQ5 · pith_short_16: EBRKEG2PWLQ5G7A2 · pith_short_8: EBRKEG2P

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/EBRKEG2PWLQ5G7A2TZ7DSXNP7D \
  | 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: 2062a21b4fb2e1d37c1a9e7e395daff8c2590348738de0aee4a4da5fe31dbc5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "948136fbfc5f08d383f84e1ab09ba0dfb299f9e11ac5fc9aa0a7a7c94418eb60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-12-28T23:37:17Z",
    "title_canon_sha256": "e6c138ccfa7afd7e8282510e772363b8987b12862c69d9d6cb837b8be6e5aa4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8230",
    "kind": "arxiv",
    "version": 3
  }
}