Pith Number

pith:3MKODUOM

pith:2014:3MKODUOMUCAPCFIPKPPMIAXGHP

not attested not anchored not stored refs pending

Cosmology in GSG

E. Bittencourt, J.D. Toniato, M. Novello, U. Moschella

arxiv:1412.4227 v1 · 2014-12-13 · gr-qc · 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{3MKODUOMUCAPCFIPKPPMIAXGHP}

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	2026-05-18T02:27:05.032005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db14e1d1cca080f1150f53dec402e63bef288c7f1ec1566b96b470e6a7bafa75

Aliases

arxiv: 1412.4227 · arxiv_version: 1412.4227v1 · doi: 10.48550/arxiv.1412.4227 · pith_short_12: 3MKODUOMUCAP · pith_short_16: 3MKODUOMUCAPCFIP · pith_short_8: 3MKODUOM

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/3MKODUOMUCAPCFIPKPPMIAXGHP \
  | 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: db14e1d1cca080f1150f53dec402e63bef288c7f1ec1566b96b470e6a7bafa75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc2658e2b7ee4a8a30face607739150c776eb51bcc4baa1881d896efb2fb2ad9",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-12-13T11:53:50Z",
    "title_canon_sha256": "ef7ce6d0111388d556f63c052685a4d134e0674b32a7318bd1e0d4d11200cb97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4227",
    "kind": "arxiv",
    "version": 1
  }
}