Pith Number

pith:3EQNVKC4

pith:2017:3EQNVKC4OSLVY2LVXLMP4ORZJW

not attested not anchored not stored refs pending

Massive and supermassive black holes in the contemporary and early universe and the new problems of cosmology and astrophysics

A.D. Dolgov

arxiv:1705.06859 v1 · 2017-05-19 · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3EQNVKC4OSLVY2LVXLMP4ORZJW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

Primordial black holes formation in inflationary $F(R)$ models with scalar fields

Receipt and verification

First computed	2026-05-18T00:15:21.989460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d920daa85c74975c6975bad8fe3a394d920207f729d824c48212eba9b3c0c70a

Aliases

arxiv: 1705.06859 · arxiv_version: 1705.06859v1 · doi: 10.48550/arxiv.1705.06859 · pith_short_12: 3EQNVKC4OSLV · pith_short_16: 3EQNVKC4OSLVY2LV · pith_short_8: 3EQNVKC4

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/3EQNVKC4OSLVY2LVXLMP4ORZJW \
  | 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: d920daa85c74975c6975bad8fe3a394d920207f729d824c48212eba9b3c0c70a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23a7b4d9c59bef6b36732851080658c7550bfaaa11aae177d1b76f661d5bbbc3",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-05-19T04:42:57Z",
    "title_canon_sha256": "52ae07992c47f18751be9e645fbd78edfa63869dbc53409431399a81864f1c7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06859",
    "kind": "arxiv",
    "version": 1
  }
}