Pith Number

pith:UDAHMR7K

pith:2014:UDAHMR7KY7RME2HECPRBHSXC67

not attested not anchored not stored refs pending

Innermost stable circular orbit near dirty black holes in magnetic field and ultra-high energy particle collisions

O. B. Zaslavskii

arxiv:1405.2543 v3 · 2014-05-11 · gr-qc · astro-ph.HE · 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{UDAHMR7KY7RME2HECPRBHSXC67}

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	2026-05-18T01:33:57.064494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0c07647eac7e2c268e413e213cae2f7cd4717cac549171426d1066c15106a97

Aliases

arxiv: 1405.2543 · arxiv_version: 1405.2543v3 · doi: 10.48550/arxiv.1405.2543 · pith_short_12: UDAHMR7KY7RM · pith_short_16: UDAHMR7KY7RME2HE · pith_short_8: UDAHMR7K

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/UDAHMR7KY7RME2HECPRBHSXC67 \
  | 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: a0c07647eac7e2c268e413e213cae2f7cd4717cac549171426d1066c15106a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ae8ef1e33ef16fe78d83ccfabea3283fcd9901f65f94ee886e390dfdf803d7f",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-05-11T15:52:30Z",
    "title_canon_sha256": "ec2a8fa59526c0732373a290b0766c8684c30ed7d944cf981dfa9489c3389c43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2543",
    "kind": "arxiv",
    "version": 3
  }
}