Pith Number

pith:S32NRZ5G

pith:2013:S32NRZ5GCVD7MHUAL5NWXEBJDU

not attested not anchored not stored refs pending

Method for detecting a boson star at Sgr A* through gravitational lensing

Amitai Y. Bin-Nun

arxiv:1301.1396 v1 · 2013-01-08 · gr-qc · astro-ph.CO · astro-ph.GA · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S32NRZ5GCVD7MHUAL5NWXEBJDU}

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.

Cited by

1 paper in Pith

Dynamical Boson Stars

Receipt and verification

First computed	2026-05-18T03:36:57.613097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96f4d8e7a61547f61e805f5b6b90291d082673d61b31d0d565a107b64011e614

Aliases

arxiv: 1301.1396 · arxiv_version: 1301.1396v1 · doi: 10.48550/arxiv.1301.1396 · pith_short_12: S32NRZ5GCVD7 · pith_short_16: S32NRZ5GCVD7MHUA · pith_short_8: S32NRZ5G

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/S32NRZ5GCVD7MHUAL5NWXEBJDU \
  | 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: 96f4d8e7a61547f61e805f5b6b90291d082673d61b31d0d565a107b64011e614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c5b7249dd4f5830964628f8e8f7bfb99430a3a581845cf3a70a88092836d3d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-01-08T02:33:01Z",
    "title_canon_sha256": "663f7d45b1913c281dad813953c0ab2069dca1f604150c5e584f66fe1e7a2979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1396",
    "kind": "arxiv",
    "version": 1
  }
}