Pith Number

pith:ROY2DBKH

pith:2015:ROY2DBKHLNADDZPOUVHZRS77YJ

not attested not anchored not stored refs pending

Towards conformal cosmology

G. Rubtsov, M. Libanov, V. Rubakov

arxiv:1508.07728 v1 · 2015-08-31 · hep-th · astro-ph.CO · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ROY2DBKHLNADDZPOUVHZRS77YJ}

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	2026-05-18T01:20:45.237672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bb1a185475b4031e5eea54f98cbffc258d2f872d27a03daf7481f1fec3b8ecb

Aliases

arxiv: 1508.07728 · arxiv_version: 1508.07728v1 · doi: 10.48550/arxiv.1508.07728 · pith_short_12: ROY2DBKHLNAD · pith_short_16: ROY2DBKHLNADDZPO · pith_short_8: ROY2DBKH

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/ROY2DBKHLNADDZPOUVHZRS77YJ \
  | 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: 8bb1a185475b4031e5eea54f98cbffc258d2f872d27a03daf7481f1fec3b8ecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aff02118b194c2243fd4142d4a00b72b61cdf3602c0d1728834d6f7db134c1d1",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-08-31T09:11:07Z",
    "title_canon_sha256": "3688dabf7f2c4d1d9733522ec346ede510831ec30801efe9cbec982eaebf8340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07728",
    "kind": "arxiv",
    "version": 1
  }
}