Pith Number

pith:SDBFMB3Y

pith:2012:SDBFMB3YDDMKXSNAJQMYQWDRVW

not attested not anchored not stored refs pending

Finch-Skea star in (2+1) dimensions

Ayan Banerjee, Farook Rahaman, Indrani Karar, Kanti Jotania, Ranjan Sharma

arxiv:1301.2208 v2 · 2012-12-07 · 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{SDBFMB3YDDMKXSNAJQMYQWDRVW}

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	2026-05-18T01:52:13.809555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c256077818d8abc9a04c19885871ad8931147a5858debfa5ed47b30cc86707

Aliases

arxiv: 1301.2208 · arxiv_version: 1301.2208v2 · doi: 10.48550/arxiv.1301.2208 · pith_short_12: SDBFMB3YDDMK · pith_short_16: SDBFMB3YDDMKXSNA · pith_short_8: SDBFMB3Y

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/SDBFMB3YDDMKXSNAJQMYQWDRVW \
  | 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: 90c256077818d8abc9a04c19885871ad8931147a5858debfa5ed47b30cc86707

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9609ac7baa61c6ba0d1f8b0a45f5603e4f6635825ae13d5952f144f8b0e190a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-12-07T16:33:24Z",
    "title_canon_sha256": "245a5f5f763a55f0af5e466509cfbed7bac1dc78ad6af4d0c032e94162884d06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2208",
    "kind": "arxiv",
    "version": 2
  }
}