Pith Number

pith:I4VSCKK5

pith:2015:I4VSCKK5QINC6U4ONH6LDCRYWL

not attested not anchored not stored refs pending

"Big Bang'' as a result of first-order phase transition driven by changing scalar curvature in expanding early Universe: "hyperinflation'' scenario

E.A. Pashitskii, V.I. Pentegov

arxiv:1510.02608 v1 · 2015-10-09 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4VSCKK5QINC6U4ONH6LDCRYWL}

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	2026-05-18T01:15:52.347027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

472b21295d821a2f538e69fcb18a38b2d473b23a731625d25dec909ac2788d54

Aliases

arxiv: 1510.02608 · arxiv_version: 1510.02608v1 · doi: 10.48550/arxiv.1510.02608 · pith_short_12: I4VSCKK5QINC · pith_short_16: I4VSCKK5QINC6U4O · pith_short_8: I4VSCKK5

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/I4VSCKK5QINC6U4ONH6LDCRYWL \
  | 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: 472b21295d821a2f538e69fcb18a38b2d473b23a731625d25dec909ac2788d54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "246c43fdd11528584fb9dda6f7321b64dffbeabe664a55294dd8c17ec3d3ceba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-10-09T09:54:08Z",
    "title_canon_sha256": "2c53343ce672992506f5966cd2766d7dfdbdcd278da6762d788810ee8f0be9b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02608",
    "kind": "arxiv",
    "version": 1
  }
}