pith. sign in
Pith Number

pith:UPFBVNHD

pith:2014:UPFBVNHD74DVZITZBPC7KVHNI5
not attested not anchored not stored refs pending

Strongly Coupled Cosmologies

A.V. Maccio', I. Musco, M. Mezzetti, R. Mainini, S.A. Bonometto

arxiv:1411.6825 v1 · 2014-11-25 · astro-ph.CO

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{UPFBVNHD74DVZITZBPC7KVHNI5}

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 2026-05-18T02:32:47.227768Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

a3ca1ab4e3ff075ca2790bc5f554ed4761f3c14472034871c2d88b755843d6f2

Aliases

arxiv: 1411.6825 · arxiv_version: 1411.6825v1 · doi: 10.48550/arxiv.1411.6825 · pith_short_12: UPFBVNHD74DV · pith_short_16: UPFBVNHD74DVZITZ · pith_short_8: UPFBVNHD
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/UPFBVNHD74DVZITZBPC7KVHNI5 \
  | 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: a3ca1ab4e3ff075ca2790bc5f554ed4761f3c14472034871c2d88b755843d6f2
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "b171d33d2b97b7fc601308e01c2d0981bba8ed9e583912760db7a46338c9fe07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-11-25T11:36:42Z",
    "title_canon_sha256": "53e34734ae6c103dbc57a4120e81afab06af5ea55b469c1d4d55c97d6de8a7f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6825",
    "kind": "arxiv",
    "version": 1
  }
}