Pith Number

pith:4C2F55QZ

pith:2025:4C2F55QZNIRZZPLTI4NOXMPPHK

not attested not anchored not stored refs pending

Explainable autoencoder for neutron star dense matter parameter estimation

Francesco Di Clemente, Matteo Scialpi, Micha{\l} Bejger

arxiv:2501.15222 v1 · 2025-01-25 · physics.comp-ph · astro-ph.HE · astro-ph.IM · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4C2F55QZNIRZZPLTI4NOXMPPHK}

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

Locating the QCD critical point with neutron-star observations

Receipt and verification

First computed	2026-07-05T11:10:04.281239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0b45ef6196a239cbd73471aebb1ef3a8863f777c872b80ea1c1b763470f8667

Aliases

arxiv: 2501.15222 · arxiv_version: 2501.15222v1 · doi: 10.48550/arxiv.2501.15222 · pith_short_12: 4C2F55QZNIRZ · pith_short_16: 4C2F55QZNIRZZPLT · pith_short_8: 4C2F55QZ

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/4C2F55QZNIRZZPLTI4NOXMPPHK \
  | 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: e0b45ef6196a239cbd73471aebb1ef3a8863f777c872b80ea1c1b763470f8667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae5f3eb2b392fc6d8cf42a19d1a4f8adb0575b36de645e87d0b263201d101152",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-01-25T13:59:58Z",
    "title_canon_sha256": "b14b63e5e0559c3a32d379dc277dce5f3d0d9c788811375c20bdb052b31bca3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15222",
    "kind": "arxiv",
    "version": 1
  }
}