Pith Number

pith:44O2OGOD

pith:2019:44O2OGODXY4AO4PUW6LLBLLN6I

not attested not anchored not stored refs pending

Anisotropic Compact Star Model Satisfying Karmarkar Conditions

B. Thakore, D. M. Pandya, J. P. Rank, R. Goti, S. Shah

arxiv:1911.10898 v1 · 2019-11-13 · physics.gen-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{44O2OGODXY4AO4PUW6LLBLLN6I}

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	2026-07-05T00:46:53.390478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e71da719c3be380771f4b796b0ad6df2290e1ef485ff141b4d0f3f03a8084666

Aliases

arxiv: 1911.10898 · arxiv_version: 1911.10898v1 · doi: 10.48550/arxiv.1911.10898 · pith_short_12: 44O2OGODXY4A · pith_short_16: 44O2OGODXY4AO4PU · pith_short_8: 44O2OGOD

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/44O2OGODXY4AO4PUW6LLBLLN6I \
  | 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: e71da719c3be380771f4b796b0ad6df2290e1ef485ff141b4d0f3f03a8084666

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d113301abd533c913a37dfb25c55b571ddf291500dede831bfa34e6c2586ef35",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2019-11-13T15:57:03Z",
    "title_canon_sha256": "dbbc6d03564969eb8469fb4db50f7adefbedc68e1a4b817c5a2030d964e450da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10898",
    "kind": "arxiv",
    "version": 1
  }
}