Pith Number

pith:JJKL5JNN

pith:2013:JJKL5JNNX7I65VWBZ5WQKU3FIQ

not attested not anchored not stored refs pending

The NDL Equation of State for Supernova Simulations

Grant Mathews, H. E. Dalhed, J. Pocahontas Olson, Matthew Meixner, N. Q. Lan

arxiv:1303.0064 v1 · 2013-03-01 · 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{JJKL5JNNX7I65VWBZ5WQKU3FIQ}

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	2026-05-18T03:32:06.951529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a54bea5adbfd1eed6c1cf6d055365440b572e1e80c6aa9160b13e693c66b732

Aliases

arxiv: 1303.0064 · arxiv_version: 1303.0064v1 · doi: 10.48550/arxiv.1303.0064 · pith_short_12: JJKL5JNNX7I6 · pith_short_16: JJKL5JNNX7I65VWB · pith_short_8: JJKL5JNN

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/JJKL5JNNX7I65VWBZ5WQKU3FIQ \
  | 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: 4a54bea5adbfd1eed6c1cf6d055365440b572e1e80c6aa9160b13e693c66b732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42f8a7a95131564e14f8703c6be68a7f9fe6e6d4c9482666f94b66b4b7c79b16",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-03-01T01:45:01Z",
    "title_canon_sha256": "eeb66d56526c65b5f5c38e287a876d0349acee1565fae3820d0dd93c0663e595"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0064",
    "kind": "arxiv",
    "version": 1
  }
}