Pith Number

pith:MZEMYKW6

pith:2014:MZEMYKW6ZBWTQH264YETH3RWTH

not attested not anchored not stored refs pending

Parameters of cosmological models and recent astronomical observations

E. G. Vorontsova, G. S. Sharov

arxiv:1407.5405 v1 · 2014-07-21 · 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{MZEMYKW6ZBWTQH264YETH3RWTH}

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	2026-05-18T02:38:36.712064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6648cc2adec86d381f5ee60933ee3699fa50e66015ebaf0fdee59698da914585

Aliases

arxiv: 1407.5405 · arxiv_version: 1407.5405v1 · doi: 10.48550/arxiv.1407.5405 · pith_short_12: MZEMYKW6ZBWT · pith_short_16: MZEMYKW6ZBWTQH26 · pith_short_8: MZEMYKW6

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/MZEMYKW6ZBWTQH264YETH3RWTH \
  | 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: 6648cc2adec86d381f5ee60933ee3699fa50e66015ebaf0fdee59698da914585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2117cc54945b56892dce05d7f2f345431d7dbc3cc0b64e3da30a95214dd8cced",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-07-21T07:59:19Z",
    "title_canon_sha256": "78a84e57f84bfdf39470bb17acdff9351f2173467a58eef84712c2f989e4ee5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5405",
    "kind": "arxiv",
    "version": 1
  }
}