Pith Number

pith:P2TPJ2QJ

pith:2016:P2TPJ2QJ7YTCWBXOPQPGIU3RIS

not attested not anchored not stored refs pending

Gravity-induced four-fermion contact interaction implies gravitational intermediate W and Z type gauge bosons

Friedrich W. Hehl, Jens Boos

arxiv:1606.09273 v2 · 2016-06-29 · 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{P2TPJ2QJ7YTCWBXOPQPGIU3RIS}

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	2026-05-18T00:50:56.952363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ea6f4ea09fe262b06ee7c1e645371449b6d8c4224071b15d8b3e3e6df347ddf

Aliases

arxiv: 1606.09273 · arxiv_version: 1606.09273v2 · doi: 10.48550/arxiv.1606.09273 · pith_short_12: P2TPJ2QJ7YTC · pith_short_16: P2TPJ2QJ7YTCWBXO · pith_short_8: P2TPJ2QJ

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/P2TPJ2QJ7YTCWBXOPQPGIU3RIS \
  | 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: 7ea6f4ea09fe262b06ee7c1e645371449b6d8c4224071b15d8b3e3e6df347ddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b2f91986d91e84896210cd1606499888dbba880604ece13b29b4f6e48b1db08",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-06-29T20:31:03Z",
    "title_canon_sha256": "6c225ea7a32a291cc9bc68212cbed44f9ba4a131b7437784771d42810b7f42a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09273",
    "kind": "arxiv",
    "version": 2
  }
}