Pith Number

pith:YJD6IABT

pith:2023:YJD6IABTAC6GYO2LLRCF3FXT36

not attested not anchored not stored refs pending

A Deep Learning Approach to Extracting Nuclear Matter Properties from Neutron Star Observations

Plamen G. Krastev (Harvard University)

arxiv:2303.17146 v1 · 2023-03-30 · nucl-th · astro-ph.HE · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YJD6IABTAC6GYO2LLRCF3FXT36}

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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

Topological Uncertainty for Anomaly Detection in the Neural-network EoS Inference with Neutron Star Data

Receipt and verification

First computed	2026-07-05T05:56:20.082582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c247e4003300bc6c3b4b5c445d96f3dfab3b4ce993ec2cc5768dbb6e9c2d6cd7

Aliases

arxiv: 2303.17146 · arxiv_version: 2303.17146v1 · doi: 10.48550/arxiv.2303.17146 · pith_short_12: YJD6IABTAC6G · pith_short_16: YJD6IABTAC6GYO2L · pith_short_8: YJD6IABT

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/YJD6IABTAC6GYO2LLRCF3FXT36 \
  | 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: c247e4003300bc6c3b4b5c445d96f3dfab3b4ce993ec2cc5768dbb6e9c2d6cd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "139ab3b47cb4d4149fbc5f31cfa0ba0df2ff6c75095a23f7d8df7e3c7b0ced6b",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2023-03-30T04:48:59Z",
    "title_canon_sha256": "b04f6b90139d7906e85952193010fa8ca5c0030383dab6fbbadb766d518f85e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17146",
    "kind": "arxiv",
    "version": 1
  }
}