Pith Number

pith:DIKS2GKT

pith:2014:DIKS2GKT3O54WZNMXDJLOLZEXP

not attested not anchored not stored refs pending

Observational constraints to a unified cosmological model

E. M. de Morais, L. G. Medeiros, R. R. Cuzinatto

arxiv:1412.0145 v2 · 2014-11-29 · 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{DIKS2GKT3O54WZNMXDJLOLZEXP}

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	2026-05-18T01:26:58.152856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a152d1953dbbbcb65acb8d2b72f24bbfc2c4233e788bd8f84958cbcdd62624e

Aliases

arxiv: 1412.0145 · arxiv_version: 1412.0145v2 · doi: 10.48550/arxiv.1412.0145 · pith_short_12: DIKS2GKT3O54 · pith_short_16: DIKS2GKT3O54WZNM · pith_short_8: DIKS2GKT

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/DIKS2GKT3O54WZNMXDJLOLZEXP \
  | 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: 1a152d1953dbbbcb65acb8d2b72f24bbfc2c4233e788bd8f84958cbcdd62624e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b50f246af91e4ff0bc21b48b506f26733ef3bfa2894d03a8b00d5bb19e26ddc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-11-29T19:44:27Z",
    "title_canon_sha256": "dafb751bb820d1ec0dc37a1f8659d9d33de3b91cb8e99960bee3d1db647aa228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0145",
    "kind": "arxiv",
    "version": 2
  }
}