Pith Number

pith:DVTTQFSC

pith:2020:DVTTQFSCV7X2HW2ZLQ7KLK5CBR

not attested not anchored not stored refs pending

Explicit Lorentz violation in a static and spherically-symmetric spacetime

Christian Peterson, Yuri Bonder

arxiv:2001.09217 v1 · 2020-01-24 · 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{DVTTQFSCV7X2HW2ZLQ7KLK5CBR}

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	2026-07-05T00:50:54.110610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d67381642afefa3db595c3ea5aba20c477c74de253fd6624bd5ecc982e7a137

Aliases

arxiv: 2001.09217 · arxiv_version: 2001.09217v1 · doi: 10.48550/arxiv.2001.09217 · pith_short_12: DVTTQFSCV7X2 · pith_short_16: DVTTQFSCV7X2HW2Z · pith_short_8: DVTTQFSC

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/DVTTQFSCV7X2HW2ZLQ7KLK5CBR \
  | 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: 1d67381642afefa3db595c3ea5aba20c477c74de253fd6624bd5ecc982e7a137

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c85761ada3273d06a4ef9e25bf81b562685448bba8a265f0a4c5c1b4fef2414",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-01-24T22:36:21Z",
    "title_canon_sha256": "5de78ee65b8f5749cac2b6a5d55b707b9e7c4e947122859e80dae26e0c097edc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.09217",
    "kind": "arxiv",
    "version": 1
  }
}