Pith Number

pith:BESYCYJL

pith:2009:BESYCYJLEYO64EDC4UT4EVL76S

not attested not anchored not stored refs pending

Nuclear constraints on properties of neutron star crusts

Bao-An Li, Hong-Ru Ma, Jun Xu, Lie-Wen Chen

arxiv:0901.2309 v2 · 2009-01-15 · astro-ph.SR · nucl-ex · 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{BESYCYJLEYO64EDC4UT4EVL76S}

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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

Thermodynamic versus Dynamical Description of the Neutron-Star Crust-Core Instability: Implications for Crustal Observables

Receipt and verification

First computed	2026-07-04T17:19:26.709901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

092581612b261dee1062e527c2557ff496bd2f17f91ea8eefe71d356623f3202

Aliases

arxiv: 0901.2309 · arxiv_version: 0901.2309v2 · doi: 10.48550/arxiv.0901.2309 · pith_short_12: BESYCYJLEYO6 · pith_short_16: BESYCYJLEYO64EDC · pith_short_8: BESYCYJL

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/BESYCYJLEYO64EDC4UT4EVL76S \
  | 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: 092581612b261dee1062e527c2557ff496bd2f17f91ea8eefe71d356623f3202

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c4876598eb27ecafc6a5e6be315783a81cfcf4fe4836dfc5eb526002dad1686",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-01-15T16:41:42Z",
    "title_canon_sha256": "b153e1756c94657902949816d11b6c1c6707c044fb2d2d9431aaaccd63a6bd30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.2309",
    "kind": "arxiv",
    "version": 2
  }
}