Pith Number

pith:EWUMJS7A

pith:2020:EWUMJS7A3ZIYWFBTE6QPBRDOYC

not attested not anchored not stored refs pending

Jeans Instability in Non-Minimal Matter-Curvature Coupling Gravity

Cl\'audio Gomes

arxiv:2008.10026 v1 · 2020-08-23 · gr-qc · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWUMJS7A3ZIYWFBTE6QPBRDOYC}

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

On Scalar Cosmological Perturbations in Non-Minimally Coupled Weyl Connection Gravity

Receipt and verification

First computed	2026-07-05T01:29:20.063485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25a8c4cbe0de518b143327a0f0c46ec094d20765912767aae2ddcb79fa126197

Aliases

arxiv: 2008.10026 · arxiv_version: 2008.10026v1 · doi: 10.48550/arxiv.2008.10026 · pith_short_12: EWUMJS7A3ZIY · pith_short_16: EWUMJS7A3ZIYWFBT · pith_short_8: EWUMJS7A

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/EWUMJS7A3ZIYWFBTE6QPBRDOYC \
  | 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: 25a8c4cbe0de518b143327a0f0c46ec094d20765912767aae2ddcb79fa126197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d49664057ed83db84b3dbafa17c2e7ec107f2fbc0a6a8174a78ee07dc3b1e44",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-08-23T12:18:55Z",
    "title_canon_sha256": "6903adbef39096532fb9ae9486dfb12444e356ed961112ec5f6a5dc6db78c9c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.10026",
    "kind": "arxiv",
    "version": 1
  }
}