Pith Number

pith:PDTD4HNW

pith:2018:PDTD4HNWLQSL3OGMLP72AKFYM4

not attested not anchored not stored refs pending

Analytical model of compact star in low-mass X-ray binary with de Sitter spacetime

Md. Abdul Kayum Jafry, Mehedi Kalam, Rabiul Islam, Sajahan Molla

arxiv:1808.09960 v1 · 2018-08-29 · 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{PDTD4HNWLQSL3OGMLP72AKFYM4}

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	2026-05-17T23:53:29.075704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78e63e1db65c24bdb8cc5bffa028b8670c4c32cb0ceab79d14f3352fe671b05b

Aliases

arxiv: 1808.09960 · arxiv_version: 1808.09960v1 · doi: 10.48550/arxiv.1808.09960 · pith_short_12: PDTD4HNWLQSL · pith_short_16: PDTD4HNWLQSL3OGM · pith_short_8: PDTD4HNW

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/PDTD4HNWLQSL3OGMLP72AKFYM4 \
  | 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: 78e63e1db65c24bdb8cc5bffa028b8670c4c32cb0ceab79d14f3352fe671b05b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a942dd88c492be32630d0e9002a2ed9829621875f2c132ab18c0d3221e1b2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-08-29T12:50:26Z",
    "title_canon_sha256": "26bf175ecf9cb192f28436334ea3193e58de768bad38393cdb4c2f35d2103aa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09960",
    "kind": "arxiv",
    "version": 1
  }
}