Pith Number

pith:7UOOF4MR

pith:2012:7UOOF4MRPQ6R4EFDO4VEYNNRZI

not attested not anchored not stored refs pending

An effective action for asymptotically safe gravity

Alfio Bonanno

arxiv:1203.1962 v1 · 2012-03-08 · hep-th · astro-ph.CO · 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{7UOOF4MRPQ6R4EFDO4VEYNNRZI}

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

Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A$^*$

Receipt and verification

First computed	2026-05-18T01:58:11.029013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd1ce2f1917c3d1e10a3772a4c35b1ca049742e9b4e0e2beae8a2ad3992ffd99

Aliases

arxiv: 1203.1962 · arxiv_version: 1203.1962v1 · doi: 10.48550/arxiv.1203.1962 · pith_short_12: 7UOOF4MRPQ6R · pith_short_16: 7UOOF4MRPQ6R4EFD · pith_short_8: 7UOOF4MR

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/7UOOF4MRPQ6R4EFDO4VEYNNRZI \
  | 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: fd1ce2f1917c3d1e10a3772a4c35b1ca049742e9b4e0e2beae8a2ad3992ffd99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bca2bad8a0edb4913ef6f59f13a4fbdfc62275a3bc94e2897a8d6b0510e9533",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-03-08T23:43:59Z",
    "title_canon_sha256": "f360923150ef64c9a4c60156d57c7480c343b3bd50ed35b2f1bf8cb42149f239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1962",
    "kind": "arxiv",
    "version": 1
  }
}