Pith Number

pith:BKFQFS2T

pith:2017:BKFQFS2TS7X7XOBISILFDSMGI3

not attested not anchored not stored refs pending

Motion of a Test Particle in the Reissner-Nordstrom Spacetime

Moonju Hong

arxiv:1709.08978 v2 · 2017-09-26 · 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{BKFQFS2TS7X7XOBISILFDSMGI3}

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	2026-05-18T00:33:38.761888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a8b02cb5397effbb828921651c98646fe5a603f47a0e6717b827eb712a94baf

Aliases

arxiv: 1709.08978 · arxiv_version: 1709.08978v2 · doi: 10.48550/arxiv.1709.08978 · pith_short_12: BKFQFS2TS7X7 · pith_short_16: BKFQFS2TS7X7XOBI · pith_short_8: BKFQFS2T

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/BKFQFS2TS7X7XOBISILFDSMGI3 \
  | 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: 0a8b02cb5397effbb828921651c98646fe5a603f47a0e6717b827eb712a94baf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdd00b9e9c6d38da65dcd66534e60302366e9e1f33cd47c4b478e3f53826f99c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-26T12:39:24Z",
    "title_canon_sha256": "571304d47ceb3d0458681544bd196e3d7aa818f66ab2cf9d9d3263cb2bc4103f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08978",
    "kind": "arxiv",
    "version": 2
  }
}