Pith Number

pith:DKMYP5EJ

pith:2013:DKMYP5EJ4ATGEAEY5MWYWFB4V7

not attested not anchored not stored refs pending

Emergent universe scenario and the low CMB multipoles

Pedro Labrana

arxiv:1312.6877 v2 · 2013-12-24 · 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{DKMYP5EJ4ATGEAEY5MWYWFB4V7}

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	2026-05-18T00:50:23.612192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a9987f489e026620098eb2d8b143cafcd1f48750cb612584b6a96e5da91d0f4

Aliases

arxiv: 1312.6877 · arxiv_version: 1312.6877v2 · doi: 10.48550/arxiv.1312.6877 · pith_short_12: DKMYP5EJ4ATG · pith_short_16: DKMYP5EJ4ATGEAEY · pith_short_8: DKMYP5EJ

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/DKMYP5EJ4ATGEAEY5MWYWFB4V7 \
  | 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: 1a9987f489e026620098eb2d8b143cafcd1f48750cb612584b6a96e5da91d0f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a65e6688164a3e444268cde01f050711a1e7ebec8ac2250b110541711be9e90",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-12-24T19:28:28Z",
    "title_canon_sha256": "923018ab7e940b6a3d44e5d4685f3fd560f45cfbb069683bac95f334011c003c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6877",
    "kind": "arxiv",
    "version": 2
  }
}