Pith Number

pith:XFBTGHW4

pith:2011:XFBTGHW4S5PH7FAKLFE2HJQSHB

not attested not anchored not stored refs pending

Core-crust transition in neutron stars: predictivity of density developments

Camille Ducoin, Constan\c{c}a Provid\^encia, Isaac Vida\~na, J\'er\^ome Margueron (IPNO)

arxiv:1102.1283 v2 · 2011-02-07 · nucl-th · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XFBTGHW4S5PH7FAKLFE2HJQSHB}

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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

Properties of the neutron star crust informed by nuclear structure data

Receipt and verification

First computed	2026-05-18T04:21:50.438223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b943331edc975e7f940a5949a3a612384475a90af95112600c7c3213616a0e0a

Aliases

arxiv: 1102.1283 · arxiv_version: 1102.1283v2 · doi: 10.48550/arxiv.1102.1283 · pith_short_12: XFBTGHW4S5PH · pith_short_16: XFBTGHW4S5PH7FAK · pith_short_8: XFBTGHW4

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/XFBTGHW4S5PH7FAKLFE2HJQSHB \
  | 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: b943331edc975e7f940a5949a3a612384475a90af95112600c7c3213616a0e0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a1d3e1bc4fc6690088beffe24239af57ccfe09c27d4b8022848eceee89388fb",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-02-07T11:49:21Z",
    "title_canon_sha256": "26c7880bc35b1bf7e2158e1210c8e97737804d068fc08990ad5feba64ff85338"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1283",
    "kind": "arxiv",
    "version": 2
  }
}