Pith Number

pith:WV5DN7PB

pith:2014:WV5DN7PBJZL2HC4GC4TOQK3XQG

not attested not anchored not stored refs pending

Magnetic field and radius of innermost stable circular orbit near SMBH in AGNs

M.Yu. Piotrovich, N.A. Silant'ev, S.D. Buliga, T.M. Natsvlishvili, Yu.N. Gnedin

arxiv:1410.1663 v2 · 2014-10-07 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WV5DN7PBJZL2HC4GC4TOQK3XQG}

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.

Receipt and verification

First computed	2026-05-18T02:17:54.435267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b57a36fde14e57a38b861726e82b7781a0e6cb69da9f2a33c264dc50970fffe9

Aliases

arxiv: 1410.1663 · arxiv_version: 1410.1663v2 · doi: 10.48550/arxiv.1410.1663 · pith_short_12: WV5DN7PBJZL2 · pith_short_16: WV5DN7PBJZL2HC4G · pith_short_8: WV5DN7PB

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/WV5DN7PBJZL2HC4GC4TOQK3XQG \
  | 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: b57a36fde14e57a38b861726e82b7781a0e6cb69da9f2a33c264dc50970fffe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8240251ee609724b3e940009d5d3a562e36ff6f8f685363fb7c5f213435c6338",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-10-07T10:22:18Z",
    "title_canon_sha256": "506469b153ffe5e26c9ef8102bf9019dc84e31a072302cf0a4505bdd3e5e847c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1663",
    "kind": "arxiv",
    "version": 2
  }
}