Pith Number

pith:DACMJGQM

pith:2011:DACMJGQMX6C77GYCUXTD4FCRDQ

not attested not anchored not stored refs pending

Towards singularity and ghost free theories of gravity

Anupam Mazumdar, Erik Gerwick, Tirthabir Biswas, Tomi Koivisto

arxiv:1110.5249 v2 · 2011-10-24 · gr-qc · astro-ph.CO · hep-ph · 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{DACMJGQMX6C77GYCUXTD4FCRDQ}

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

11 papers in Pith

The Spectrum of Quantum Gravity

Another Look at the Weak-Field Limit of Generalized Hybrid Metric-Palatini Gravity

Cancellation of UV divergences in ghost-free infinite derivative gravity

On Causality and Predictivity

Testing General Relativity with Present and Future Astrophysical Observations

Receipt and verification

First computed	2026-05-18T03:23:01.696293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1804c49a0cbf85ff9b02a5e63e14511c0f380d3eee3b65510b3f596f59fa980d

Aliases

arxiv: 1110.5249 · arxiv_version: 1110.5249v2 · doi: 10.48550/arxiv.1110.5249 · pith_short_12: DACMJGQMX6C7 · pith_short_16: DACMJGQMX6C77GYC · pith_short_8: DACMJGQM

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/DACMJGQMX6C77GYCUXTD4FCRDQ \
  | 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: 1804c49a0cbf85ff9b02a5e63e14511c0f380d3eee3b65510b3f596f59fa980d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "449677f80df6e450b75447f3131ee35f97b3d7917838bb0a248c8066c2ef7664",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-10-24T14:53:17Z",
    "title_canon_sha256": "f1fe2e8471fcefa4fcee425f4310fa9dce1eed02259116fe4aaf7f1f4d46d233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5249",
    "kind": "arxiv",
    "version": 2
  }
}