Pith Number

pith:RNXKU4Q5

pith:2018:RNXKU4Q5NAX7FAA5GCF6E6VA44

not attested not anchored not stored refs pending

Anisotropic compact stars in f(T) gravity under Karmarkar condition

Debabrata Deb, Maxim Khlopov, Saibal Ray, Shounak Ghosh, S.K. Maurya

arxiv:1811.11797 v1 · 2018-11-28 · 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{RNXKU4Q5NAX7FAA5GCF6E6VA44}

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	2026-05-17T23:59:37.623243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b6eaa721d682ff2801d308be27aa0e730a24425244a91a6d89acddb20ad2d37

Aliases

arxiv: 1811.11797 · arxiv_version: 1811.11797v1 · doi: 10.48550/arxiv.1811.11797 · pith_short_12: RNXKU4Q5NAX7 · pith_short_16: RNXKU4Q5NAX7FAA5 · pith_short_8: RNXKU4Q5

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/RNXKU4Q5NAX7FAA5GCF6E6VA44 \
  | 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: 8b6eaa721d682ff2801d308be27aa0e730a24425244a91a6d89acddb20ad2d37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e10609193f735b0d0d62dc922596d468e96399cd65430d9a9840c4c57ad82bdc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-11-28T19:40:36Z",
    "title_canon_sha256": "8db17ec38b4835a0b160f15629aefd6c0a18b68c5e6d3914160f77274c9dfb3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11797",
    "kind": "arxiv",
    "version": 1
  }
}