Pith Number

pith:FNCTR5OS

pith:2023:FNCTR5OSLSVM4UEL3C7HW4DKG3

not attested not anchored not stored refs pending

Emergent modified gravity: The perfect fluid and gravitational collapse

Erick I. Duque

arxiv:2311.08616 v2 · 2023-11-15 · 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{FNCTR5OSLSVM4UEL3C7HW4DKG3}

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

2 papers in Pith

Perturbative emergent modified gravity on cosmological backgrounds: Kinematics

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

Receipt and verification

First computed	2026-07-05T07:41:28.245638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b4538f5d25caace508bd8be7b706a36de88190f202e5b4fbc67f414b7a2595d

Aliases

arxiv: 2311.08616 · arxiv_version: 2311.08616v2 · doi: 10.48550/arxiv.2311.08616 · pith_short_12: FNCTR5OSLSVM · pith_short_16: FNCTR5OSLSVM4UEL · pith_short_8: FNCTR5OS

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/FNCTR5OSLSVM4UEL3C7HW4DKG3 \
  | 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: 2b4538f5d25caace508bd8be7b706a36de88190f202e5b4fbc67f414b7a2595d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42a430ec75341857c7e79c7aa7da6e9be4e2924305b938c787f10730429e81f5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-11-15T00:46:44Z",
    "title_canon_sha256": "41d7e7f9e64382e051f1f75e1c5c36b961bd7140d47cbf2cdf40b92b24a9c27d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.08616",
    "kind": "arxiv",
    "version": 2
  }
}