Pith Number

pith:UUSRBMGS

pith:2018:UUSRBMGSPFCGYNPUIU6WEDP4S6

not attested not anchored not stored refs pending

Atomic systems with bound states of fermions in the Schwarzschild, Reissner-Nordstr\"{o}m fields as candidates for the role of dark matters particles

I.I.Safronov, V.E.Shemarulin, V.P.Neznamov

arxiv:1808.07052 v1 · 2018-08-21 · 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{UUSRBMGSPFCGYNPUIU6WEDP4S6}

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	2026-05-18T00:07:05.282543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a52510b0d279446c35f4453d620dfc978b8ff3c5d889f70c188b2ca800dcb25b

Aliases

arxiv: 1808.07052 · arxiv_version: 1808.07052v1 · doi: 10.48550/arxiv.1808.07052 · pith_short_12: UUSRBMGSPFCG · pith_short_16: UUSRBMGSPFCGYNPU · pith_short_8: UUSRBMGS

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/UUSRBMGSPFCGYNPUIU6WEDP4S6 \
  | 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: a52510b0d279446c35f4453d620dfc978b8ff3c5d889f70c188b2ca800dcb25b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c19dfe0c88ca5fa172046c97fbeb0f3a61735e4d8d658dec739cca7876b3cf8",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-08-21T15:58:32Z",
    "title_canon_sha256": "38ffe6520fcd0844217cd52ae08c2c51e64ab4bf099ba858e8b5cfb6106ca91e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07052",
    "kind": "arxiv",
    "version": 1
  }
}