Pith Number

pith:FGB3NQYM

pith:2025:FGB3NQYMRF3LFEBDCDYH54CU37

not attested not anchored not stored refs pending

Comparison of Equations of State for Neutron Stars with First-Order Phase Transitions: A Qualitative Study

Anshuman Verma, Asim Kumar Saha, Ritam Mallick

arxiv:2501.06453 v1 · 2025-01-11 · 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{FGB3NQYMRF3LFEBDCDYH54CU37}

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.

Cited by

1 paper in Pith

Sensitivity of Neutron Star Observables to Transition Density in Hybrid Equation-of-State Models

Receipt and verification

First computed	2026-07-05T10:00:03.566046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2983b6c30c8976b2902310f07ef054dfd9d95734f83076f0ba28aeeca5e8f5b6

Aliases

arxiv: 2501.06453 · arxiv_version: 2501.06453v1 · doi: 10.48550/arxiv.2501.06453 · pith_short_12: FGB3NQYMRF3L · pith_short_16: FGB3NQYMRF3LFEBD · pith_short_8: FGB3NQYM

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/FGB3NQYMRF3LFEBDCDYH54CU37 \
  | 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: 2983b6c30c8976b2902310f07ef054dfd9d95734f83076f0ba28aeeca5e8f5b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "883c469bd7b4e06d55267cf7844c6f6107b87b7d142126921c707d8ad8d53f29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-11T06:56:36Z",
    "title_canon_sha256": "239ec15753aa2b4c0749b399d0867fc2c8a32ff3ec45b9cf77bd393ea5e5e1c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06453",
    "kind": "arxiv",
    "version": 1
  }
}