Pith Number

pith:5W5UCMUY

pith:2009:5W5UCMUY63PWQE7FDGCHKUHDAX

not attested not anchored not stored refs pending

Modeling Nuclear Pasta and the Transition to Uniform Nuclear Matter with the 3D-Skyrme-Hartree-Fock Method

W. G. Newton

arxiv:0903.1464 v1 · 2009-03-08 · astro-ph.SR · 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{5W5UCMUY63PWQE7FDGCHKUHDAX}

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.

Receipt and verification

First computed	2026-05-18T04:21:22.930627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edbb413298f6df6813e519847550e305f875f2857e634105cfa04f319a2b7af3

Aliases

arxiv: 0903.1464 · arxiv_version: 0903.1464v1 · doi: 10.48550/arxiv.0903.1464 · pith_short_12: 5W5UCMUY63PW · pith_short_16: 5W5UCMUY63PWQE7F · pith_short_8: 5W5UCMUY

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/5W5UCMUY63PWQE7FDGCHKUHDAX \
  | 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: edbb413298f6df6813e519847550e305f875f2857e634105cfa04f319a2b7af3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9411bb6c19c5660f961dc501eb0973a88167f420d34db71f61dc9de872238a6f",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-03-08T22:42:33Z",
    "title_canon_sha256": "b970c31e440c6e8c1cb5265005d839d3295f28cb3ec6be9fec1b951cf9c8e785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.1464",
    "kind": "arxiv",
    "version": 1
  }
}