Pith Number

pith:Q4VWBEDI

pith:2012:Q4VWBEDIUITMDRK3IDB4CTMPXS

not attested not anchored not stored refs pending

Withholding Potentials, Absence of Ghosts and Relationship between Minimal Dilatonic Gravity and f(R) Theories

Plamen P. Fiziev

arxiv:1209.2695 v3 · 2012-09-12 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4VWBEDIUITMDRK3IDB4CTMPXS}

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.

Receipt and verification

First computed	2026-05-18T03:32:07.716041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

872b609068a226c1c55b40c3c14d8fbc9fd1fd8d7c6f21808c2bea8834b5309d

Aliases

arxiv: 1209.2695 · arxiv_version: 1209.2695v3 · doi: 10.48550/arxiv.1209.2695 · pith_short_12: Q4VWBEDIUITM · pith_short_16: Q4VWBEDIUITMDRK3 · pith_short_8: Q4VWBEDI

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/Q4VWBEDIUITMDRK3IDB4CTMPXS \
  | 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: 872b609068a226c1c55b40c3c14d8fbc9fd1fd8d7c6f21808c2bea8834b5309d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "628797e411898a132a285548db815d22c3357faa6878f29e3140146676fdd422",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-09-12T19:23:59Z",
    "title_canon_sha256": "00ddefa121b80bc3de23abf9af8e047e10cb28f11f9582bc21ca19d943a32a2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2695",
    "kind": "arxiv",
    "version": 3
  }
}