Pith Number

pith:5XNEJ44U

pith:2016:5XNEJ44U2JFBHAPO7U3GAG2WWY

not attested not anchored not stored refs pending

Kerr black holes as accelerators of spinning test particles

Minyong Guo, Sijie Gao

arxiv:1602.08679 v2 · 2016-02-28 · 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{5XNEJ44U2JFBHAPO7U3GAG2WWY}

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	2026-05-18T01:15:42.126589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edda44f394d24a1381eefd36601b56b6180c6b15bcbaacb7dcd77d592fa79b71

Aliases

arxiv: 1602.08679 · arxiv_version: 1602.08679v2 · doi: 10.48550/arxiv.1602.08679 · pith_short_12: 5XNEJ44U2JFB · pith_short_16: 5XNEJ44U2JFBHAPO · pith_short_8: 5XNEJ44U

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/5XNEJ44U2JFBHAPO7U3GAG2WWY \
  | 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: edda44f394d24a1381eefd36601b56b6180c6b15bcbaacb7dcd77d592fa79b71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9eda71def9b6c1eef6a7542884a917db77c392c9e9631db91e1092a15ff2b51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-02-28T07:27:05Z",
    "title_canon_sha256": "ecb6fa21fa34a3a67640681743e50ed0ffda34e6dd22acff8dee2c9c8da2f8de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08679",
    "kind": "arxiv",
    "version": 2
  }
}