Pith Number

pith:VYTND723

pith:2024:VYTND72357CQB7I5GHUUHTEFUI

not attested not anchored not stored refs pending

Calibrating global behaviour of equation of state by combining nuclear and astrophysics inputs in a machine learning approach

B. K. Agrawal, N. K. Patra, Prafulla Saxena, Sk Md Adil Imam, Tuhin Malik

arxiv:2407.08553 v1 · 2024-07-11 · nucl-th · astro-ph.GA · astro-ph.SR · 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{VYTND72357CQB7I5GHUUHTEFUI}

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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

Approximating neutron-star radii using gravitational-wave only measurements with symbolic regression

Receipt and verification

First computed	2026-07-05T08:42:49.860245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae26d1ff5befc500fd1d31e943cc85a21e18431d3858b10ff51da0114bc87f4c

Aliases

arxiv: 2407.08553 · arxiv_version: 2407.08553v1 · doi: 10.48550/arxiv.2407.08553 · pith_short_12: VYTND72357CQ · pith_short_16: VYTND72357CQB7I5 · pith_short_8: VYTND723

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/VYTND72357CQB7I5GHUUHTEFUI \
  | 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: ae26d1ff5befc500fd1d31e943cc85a21e18431d3858b10ff51da0114bc87f4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d65089c7f664b9d7ba2b627bb390b42f7c77a868ffde1d3a05eda3b7e1f2f753",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2024-07-11T14:37:05Z",
    "title_canon_sha256": "8bb6a2b2ff1e51809a97030c631d5acf5c8a1b24bb9042c7c35174a1d5b35184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.08553",
    "kind": "arxiv",
    "version": 1
  }
}