Pith Number

pith:MDLIDOY2

pith:2013:MDLIDOY2AKF23XPSBGLQDEYGW6

not attested not anchored not stored refs pending

Undoing the twist: the Ho\v{r}ava limit of Einstein-aether

Ted Jacobson

arxiv:1310.5115 v2 · 2013-10-18 · gr-qc · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MDLIDOY2AKF23XPSBGLQDEYGW6}

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

Cosmological implications of Bumblebee theory on an FLRW background

Receipt and verification

First computed	2026-05-18T01:46:57.735826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60d681bb1a028badddf20997019306b7aa9ab5b494a8cfc2bb573592fc9acd18

Aliases

arxiv: 1310.5115 · arxiv_version: 1310.5115v2 · doi: 10.48550/arxiv.1310.5115 · pith_short_12: MDLIDOY2AKF2 · pith_short_16: MDLIDOY2AKF23XPS · pith_short_8: MDLIDOY2

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/MDLIDOY2AKF23XPSBGLQDEYGW6 \
  | 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: 60d681bb1a028badddf20997019306b7aa9ab5b494a8cfc2bb573592fc9acd18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e0af9597649f7f446c9eddf005f0e4585478b5e0a8bce1d9655ec68ce35ae61",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-10-18T18:10:42Z",
    "title_canon_sha256": "53d89237a3b3bffd4067dd4df1a0649ecf038e462be341ccc28a5942758fef59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5115",
    "kind": "arxiv",
    "version": 2
  }
}