Pith Number

pith:KS3EP2WU

pith:2013:KS3EP2WUFLQLXE4IZNLD4BSDU6

not attested not anchored not stored refs pending

New equations of state based on the liquid drop model of heavy nuclei and quantum approach to light nuclei for core-collapse supernova simulations

Hideyuki Suzuki, Kohsuke Sumiyoshi, Shoichi Yamada, Shun Furusawa

arxiv:1305.1508 v2 · 2013-05-07 · 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{KS3EP2WUFLQLXE4IZNLD4BSDU6}

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	2026-05-18T01:50:05.232016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b647ead42ae0bb9388cb563e0643a79440f07aa286921f266368f69a2b29fe

Aliases

arxiv: 1305.1508 · arxiv_version: 1305.1508v2 · doi: 10.48550/arxiv.1305.1508 · pith_short_12: KS3EP2WUFLQL · pith_short_16: KS3EP2WUFLQLXE4I · pith_short_8: KS3EP2WU

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/KS3EP2WUFLQLXE4IZNLD4BSDU6 \
  | 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: 54b647ead42ae0bb9388cb563e0643a79440f07aa286921f266368f69a2b29fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30e06688adb559558f062667ead096306786f5c0ca8b5504f9134ee72943a864",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-05-07T13:42:51Z",
    "title_canon_sha256": "4e58b9b953d3de048722208fb6949edbfefd6c146fe1227906e86040bb665935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1508",
    "kind": "arxiv",
    "version": 2
  }
}