Pith Number

pith:ROXN2HYG

pith:2017:ROXN2HYGIPTCFBAHLHCSVI3ULE

not attested not anchored not stored refs pending

Cosmological histories in bimetric gravity: A graphical approach

Edvard Mortsell

arxiv:1701.00710 v2 · 2017-01-02 · 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{ROXN2HYGIPTCFBAHLHCSVI3ULE}

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	2026-05-18T00:49:10.278170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8baedd1f0643e622840759c52aa374592f947d92d9a76a6ae072ab217165b360

Aliases

arxiv: 1701.00710 · arxiv_version: 1701.00710v2 · doi: 10.48550/arxiv.1701.00710 · pith_short_12: ROXN2HYGIPTC · pith_short_16: ROXN2HYGIPTCFBAH · pith_short_8: ROXN2HYG

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/ROXN2HYGIPTCFBAHLHCSVI3ULE \
  | 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: 8baedd1f0643e622840759c52aa374592f947d92d9a76a6ae072ab217165b360

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b38944572b55b177ec68a43724b7066b5d4b3f933b5f985a3ffdd9f793ed40",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-01-02T14:20:16Z",
    "title_canon_sha256": "003c38b2c69c297e26ce1fcd91f447a81ab7ffca0f9ebc4cebd21108f2da533e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00710",
    "kind": "arxiv",
    "version": 2
  }
}