Pith Number

pith:WFYWXBPN

pith:2021:WFYWXBPNLOA6KT5MNHNXHNU3HE

not attested not anchored not stored refs pending

Spontaneous Lorentz violation and asymptotic flatness

Christian Peterson, Yuri Bonder

arxiv:2103.07611 v2 · 2021-03-13 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFYWXBPNLOA6KT5MNHNXHNU3HE}

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.

Cited by

1 paper in Pith

Perturbative black-hole and horizon solutions in gravity with explicit spacetime-symmetry breaking

Receipt and verification

First computed	2026-07-05T02:41:17.798659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1716b85ed5b81e54fac69db73b69b39306bd2b089cf5762356715410fee6f41

Aliases

arxiv: 2103.07611 · arxiv_version: 2103.07611v2 · doi: 10.48550/arxiv.2103.07611 · pith_short_12: WFYWXBPNLOA6 · pith_short_16: WFYWXBPNLOA6KT5M · pith_short_8: WFYWXBPN

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/WFYWXBPNLOA6KT5MNHNXHNU3HE \
  | 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: b1716b85ed5b81e54fac69db73b69b39306bd2b089cf5762356715410fee6f41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b17a695c69cf7a880e61535200375f3635c7c8ddfe525eb3b5601603c5d36ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-03-13T04:15:03Z",
    "title_canon_sha256": "26283ac79ed4e5e81034033350588646d2de01c4b04d14591543baa326eca931"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07611",
    "kind": "arxiv",
    "version": 2
  }
}