Pith Number

pith:BML54LKT

pith:2025:BML54LKTIX6B3D5LCQTKSTT4R2

not attested not anchored not stored refs pending

Probing the Internal Structure of Neutron Stars: A Comparative Analysis of Three Different Classes of Equations of State

Anshuman Verma, Asim Kumar Saha, Ritam Mallick, Tuhin Malik

arxiv:2503.16888 v1 · 2025-03-21 · 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{BML54LKTIX6B3D5LCQTKSTT4R2}

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	2026-07-05T10:36:52.054601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b17de2d5345fc1d8fab1426a94e7c8e8cc5da294ade1f26d114b56a915d205e

Aliases

arxiv: 2503.16888 · arxiv_version: 2503.16888v1 · doi: 10.48550/arxiv.2503.16888 · pith_short_12: BML54LKTIX6B · pith_short_16: BML54LKTIX6B3D5L · pith_short_8: BML54LKT

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/BML54LKTIX6B3D5LCQTKSTT4R2 \
  | 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: 0b17de2d5345fc1d8fab1426a94e7c8e8cc5da294ade1f26d114b56a915d205e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e39f5c8f034847b93a91d5bc51e378664eaf50a8aa399cd507ce0ee4d11534d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-03-21T06:45:47Z",
    "title_canon_sha256": "91af70609467d1848a9660353b37e10727c630e07a0e5fe9de2b3c386efd29b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.16888",
    "kind": "arxiv",
    "version": 1
  }
}