Pith Number

pith:AFJTOLL6

pith:2021:AFJTOLL6234QGV5A3MS5NO6IBH

not attested not anchored not stored refs pending

Translating neutron star observations to nuclear symmetry energy via artificial neural networks

Plamen G. Krastev (Harvard University)

arxiv:2112.04089 v2 · 2021-12-08 · 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{AFJTOLL6234QGV5A3MS5NO6IBH}

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

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

Receipt and verification

First computed	2026-07-05T03:53:13.657414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0153372d7ed6f90357a0db25d6bbc809fccb6cf70a61dd9e59b15ffb00c102e9

Aliases

arxiv: 2112.04089 · arxiv_version: 2112.04089v2 · doi: 10.48550/arxiv.2112.04089 · pith_short_12: AFJTOLL6234Q · pith_short_16: AFJTOLL6234QGV5A · pith_short_8: AFJTOLL6

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/AFJTOLL6234QGV5A3MS5NO6IBH \
  | 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: 0153372d7ed6f90357a0db25d6bbc809fccb6cf70a61dd9e59b15ffb00c102e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "976861f09bf172fddd6131ff12e2b87d00cf02ce5e0983f76d90f21b6460db09",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2021-12-08T03:06:57Z",
    "title_canon_sha256": "ab49799ee1af32ede2499bc7684e59c51bbc4fa2ece34f9c10de0479a042f7b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04089",
    "kind": "arxiv",
    "version": 2
  }
}