Pith Number

pith:IW2S4EZ7

pith:2007:IW2S4EZ77UDOTA7LSYOM7AOMXB

not attested not anchored not stored refs pending

On the Possibility of Quantum Gravity Effects at Astrophysical Scales

H. Weyer, M. Reuter

arxiv:hep-th/0702051 v1 · 2007-02-07 · hep-th · astro-ph · 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{IW2S4EZ77UDOTA7LSYOM7AOMXB}

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 framework for renormalization group extended gravity at the action level

Receipt and verification

First computed	2026-07-04T15:16:40.528372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45b52e133ffd06e983eb961ccf81ccb85f4ce6778c3343b637b13b50b2743f07

Aliases

arxiv: hep-th/0702051 · arxiv_version: hep-th/0702051v1 · doi: 10.48550/arxiv.hep-th/0702051 · pith_short_12: IW2S4EZ77UDO · pith_short_16: IW2S4EZ77UDOTA7L · pith_short_8: IW2S4EZ7

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/IW2S4EZ77UDOTA7LSYOM7AOMXB \
  | 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: 45b52e133ffd06e983eb961ccf81ccb85f4ce6778c3343b637b13b50b2743f07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ba5ad6cea8619353e52cabcd69c559e729cfce639de53717c503642e7fdad5",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-02-07T16:11:29Z",
    "title_canon_sha256": "3cf86540424ea6fc2b07f8b4fab54b01f5d3ac0f18c574760a9d085e55a91df5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0702051",
    "kind": "arxiv",
    "version": 1
  }
}