Pith Number

pith:H4P4MAZZ

pith:2023:H4P4MAZZDR5ZQK6XTXEKU3QZKX

not attested not anchored not stored refs pending

Emergent modified gravity: Covariance regained

Erick I. Duque, Martin Bojowald

arxiv:2310.06798 v1 · 2023-10-10 · 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{H4P4MAZZDR5ZQK6XTXEKU3QZKX}

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

4 papers in Pith

Singularities in loop quantum cosmology

Perturbative emergent modified gravity on cosmological backgrounds: Kinematics

Canonical form of a deformed Poisson bracket spacetime

Dust collapse and bounce in spherically symmetric quantum-inspired gravity models

Receipt and verification

First computed	2026-07-05T07:06:35.794558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f1fc603391c7b982bd79dc8aa6e1955f6176e8d404a71d0263f63b4b1202d77

Aliases

arxiv: 2310.06798 · arxiv_version: 2310.06798v1 · doi: 10.48550/arxiv.2310.06798 · pith_short_12: H4P4MAZZDR5Z · pith_short_16: H4P4MAZZDR5ZQK6X · pith_short_8: H4P4MAZZ

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/H4P4MAZZDR5ZQK6XTXEKU3QZKX \
  | 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: 3f1fc603391c7b982bd79dc8aa6e1955f6176e8d404a71d0263f63b4b1202d77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87f058d81421c459fd2b974f4449e6ab1ea8f3228a80afa8dec4406328c18be3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-10-10T17:09:24Z",
    "title_canon_sha256": "3fbe6ef6748b15039bee1dfe4b43b62d49376c1a51e4002712e039350403eb17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.06798",
    "kind": "arxiv",
    "version": 1
  }
}