Pith Number

pith:I6QDKQKW

pith:2011:I6QDKQKWDA3Z552RNLFG3NJFMA

not attested not anchored not stored refs pending

Reconstruction of Scalar Potentials in Induced Gravity and Cosmology

Alessandro Tronconi, Alexander Y. Kamenshchik, Giovanni Venturi

arxiv:1104.2125 v2 · 2011-04-12 · 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{I6QDKQKWDA3Z552RNLFG3NJFMA}

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	2026-05-18T03:56:08.626132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47a035415618379ef7516aca6db5256002d85d978fae14cb3fc26e79abd3362e

Aliases

arxiv: 1104.2125 · arxiv_version: 1104.2125v2 · doi: 10.48550/arxiv.1104.2125 · pith_short_12: I6QDKQKWDA3Z · pith_short_16: I6QDKQKWDA3Z552R · pith_short_8: I6QDKQKW

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/I6QDKQKWDA3Z552RNLFG3NJFMA \
  | 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: 47a035415618379ef7516aca6db5256002d85d978fae14cb3fc26e79abd3362e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71db71c3aa4cbece9c196ed24a4e6c3a3e164f1fdd09a123ddddb53c0e57ab4c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-04-12T07:35:40Z",
    "title_canon_sha256": "d469061c64eada87b30fd7ee3feb8082251597bb121b9f647c9f29e5cf732072"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2125",
    "kind": "arxiv",
    "version": 2
  }
}