Pith Number

pith:3CKYFQBH

pith:2019:3CKYFQBHM6HILP33Q6B5PVVEVF

not attested not anchored not stored refs pending

Bound orbits near scalar field naked singularities

A. N. Tsirulev, I. M. Potashov, Ju. V. Tchemarina

arxiv:1908.03700 v1 · 2019-08-10 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CKYFQBHM6HILP33Q6B5PVVEVF}

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	2026-07-05T00:00:16.042014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d89582c027678e85bf7b8783d7d6a4a9737e12bb074b34087de20dc7f7f78e37

Aliases

arxiv: 1908.03700 · arxiv_version: 1908.03700v1 · doi: 10.48550/arxiv.1908.03700 · pith_short_12: 3CKYFQBHM6HI · pith_short_16: 3CKYFQBHM6HILP33 · pith_short_8: 3CKYFQBH

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/3CKYFQBHM6HILP33Q6B5PVVEVF \
  | 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: d89582c027678e85bf7b8783d7d6a4a9737e12bb074b34087de20dc7f7f78e37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02bfe345e7ebfac5eb988d3360105e74a5bec57bdb1e2ff6ae2a50b896d7589f",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-08-10T06:43:03Z",
    "title_canon_sha256": "0483ab2264eaa38ccc2880f688af28cedf57833698a79105d3bad62c07ca3f8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03700",
    "kind": "arxiv",
    "version": 1
  }
}