Pith Number

pith:S6JJDXMW

pith:2020:S6JJDXMW5DYOSE2L3RV2OHIJBP

not attested not anchored not stored refs pending

Unified equations of state for cold non-accreting neutron stars with Brussels-Montreal functionals. II. Pasta phases in semi-classical approximation

A. Y. Potekhin, J. M. Pearson, N. Chamel

arxiv:2001.03876 v1 · 2020-01-12 · astro-ph.HE · 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{S6JJDXMW5DYOSE2L3RV2OHIJBP}

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

Properties of the neutron star crust informed by nuclear structure data

Receipt and verification

First computed	2026-07-05T00:33:37.828419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

979291dd96e8f0e9134bdc6ba71d090beeaf205320e030951579bd224a14ea7b

Aliases

arxiv: 2001.03876 · arxiv_version: 2001.03876v1 · doi: 10.48550/arxiv.2001.03876 · pith_short_12: S6JJDXMW5DYO · pith_short_16: S6JJDXMW5DYOSE2L · pith_short_8: S6JJDXMW

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/S6JJDXMW5DYOSE2L3RV2OHIJBP \
  | 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: 979291dd96e8f0e9134bdc6ba71d090beeaf205320e030951579bd224a14ea7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d818156a05f14d68b20bcbd8243ee73450559c1a95b32eafa19c2774d462185",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-01-12T07:17:10Z",
    "title_canon_sha256": "8a491636b1525fb2a61e962b62639fbfb803c44f7ad9cca9c1fa73ce46a28a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.03876",
    "kind": "arxiv",
    "version": 1
  }
}