Pith Number

pith:CRRF2KLP

pith:2017:CRRF2KLP3DZ76GVIUL4KW3PG2L

not attested not anchored not stored refs pending

Finsler-Randers Cosmology: dynamical analysis and growth of matter perturbations

A. Paliathanasis, G. Papagiannopoulos, P.C. Stavrinos, S. Basilakos, S. Savvidou

arxiv:1709.03748 v1 · 2017-09-12 · gr-qc · astro-ph.CO · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRRF2KLP3DZ76GVIUL4KW3PG2L}

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.

Receipt and verification

First computed	2026-05-18T00:30:00.122305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14625d296fd8f3ff1aa8a2f8ab6de6d2e0a7d83ca33d57fd22b711c3904a5777

Aliases

arxiv: 1709.03748 · arxiv_version: 1709.03748v1 · doi: 10.48550/arxiv.1709.03748 · pith_short_12: CRRF2KLP3DZ7 · pith_short_16: CRRF2KLP3DZ76GVI · pith_short_8: CRRF2KLP

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/CRRF2KLP3DZ76GVIUL4KW3PG2L \
  | 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: 14625d296fd8f3ff1aa8a2f8ab6de6d2e0a7d83ca33d57fd22b711c3904a5777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53667450e79512799410212b82e1e21b8a1a861e5fdd5bbc7adc6cf6521c4b81",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-12T09:10:48Z",
    "title_canon_sha256": "12686caf710232e799f270ec9ce006d3bf505ad699cb068688ea5a14a1348925"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03748",
    "kind": "arxiv",
    "version": 1
  }
}