Pith Number

pith:JAWBWXPO

pith:2017:JAWBWXPORUV7YIKOFVE4DKTYCU

not attested not anchored not stored refs pending

Physical Cosmological Constant in Asymptotically Background Free Quantum Gravity

Ken-ji Hamada, Mikoto Matsuda

arxiv:1704.03962 v2 · 2017-04-13 · hep-th · gr-qc · 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{JAWBWXPORUV7YIKOFVE4DKTYCU}

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	2026-05-18T00:39:56.542218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

482c1b5dee8d2bfc214e2d49c1aa781513535674ad29a3bb22ecb333a43f6a44

Aliases

arxiv: 1704.03962 · arxiv_version: 1704.03962v2 · doi: 10.48550/arxiv.1704.03962 · pith_short_12: JAWBWXPORUV7 · pith_short_16: JAWBWXPORUV7YIKO · pith_short_8: JAWBWXPO

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/JAWBWXPORUV7YIKOFVE4DKTYCU \
  | 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: 482c1b5dee8d2bfc214e2d49c1aa781513535674ad29a3bb22ecb333a43f6a44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae958a05a1de68a5462139872cc6c3b0038461e42f1237f82b2140bf1804f26c",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-04-13T01:04:13Z",
    "title_canon_sha256": "c1aaa401ca39ffb5e510ebb90ccecc6e4f993a8a12f95aa3ff1df7cc715a2f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03962",
    "kind": "arxiv",
    "version": 2
  }
}