Pith Number

pith:EMBJSYYB

pith:2013:EMBJSYYBWVHJGWOUA353BFAJDC

not attested not anchored not stored refs pending

Modified gravity from the quantum part of the metric

Burkhard Kleihaus, Jutta Kunz, Vladimir Dzhunushaliev, Vladimir Folomeev

arxiv:1312.0225 v2 · 2013-12-01 · 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{EMBJSYYBWVHJGWOUA353BFAJDC}

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

Kiselev Black holes in quantum fluctuation modified gravity

Receipt and verification

First computed	2026-05-18T03:00:00.352527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2302996301b54e9359d406fbb09409189c2ee93d68886bf640101abd3127435c

Aliases

arxiv: 1312.0225 · arxiv_version: 1312.0225v2 · doi: 10.48550/arxiv.1312.0225 · pith_short_12: EMBJSYYBWVHJ · pith_short_16: EMBJSYYBWVHJGWOU · pith_short_8: EMBJSYYB

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/EMBJSYYBWVHJGWOUA353BFAJDC \
  | 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: 2302996301b54e9359d406fbb09409189c2ee93d68886bf640101abd3127435c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c15548e62dcbb1b8334ed7d4714fbd726246deca9201fb6c12269b97ed548f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-12-01T13:54:27Z",
    "title_canon_sha256": "c71c8f485b25a3869bdc13b9cbbb050f9d6a8a39a20d1a1e8325af059d757c3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0225",
    "kind": "arxiv",
    "version": 2
  }
}