Pith Number

pith:J3FXD6VZ

pith:2012:J3FXD6VZG4FBWCUVHOQGZCNOSS

not attested not anchored not stored refs pending

Interacting dark energy models in fractal cosmology

D. A. Yerokhin, O. A. Lemets

arxiv:1202.3457 v3 · 2012-02-15 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3FXD6VZG4FBWCUVHOQGZCNOSS}

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

Cosmology of fractional gravity

Receipt and verification

First computed	2026-05-18T03:54:49.045406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ecb71fab9370a1b0a953ba06c89ae94bf570fb35a3014a085fa033d8bfaf801

Aliases

arxiv: 1202.3457 · arxiv_version: 1202.3457v3 · doi: 10.48550/arxiv.1202.3457 · pith_short_12: J3FXD6VZG4FB · pith_short_16: J3FXD6VZG4FBWCUV · pith_short_8: J3FXD6VZ

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/J3FXD6VZG4FBWCUVHOQGZCNOSS \
  | 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: 4ecb71fab9370a1b0a953ba06c89ae94bf570fb35a3014a085fa033d8bfaf801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdf570befa044c2fdda5c2485380bb6b1208208ec9e3930471648db8434dab97",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-02-15T21:58:10Z",
    "title_canon_sha256": "2a3594fe2067a91cceccd25b13244cef80056ecc651ffb1423d2be8b64100794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3457",
    "kind": "arxiv",
    "version": 3
  }
}