Pith Number

pith:KU45D7EE

pith:2012:KU45D7EEUZ4OJQCW3IUOG6KW2A

not attested not anchored not stored refs pending

On Nuclear Matter Cores and Their Applications

Kuantay Boshkayev, Michael Rotondo, Remo Ruffini

arxiv:1210.7082 v1 · 2012-10-26 · astro-ph.SR · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KU45D7EEUZ4OJQCW3IUOG6KW2A}

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	2026-05-18T03:42:12.806626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5539d1fc84a678e4c056da28e37956d037cd1c37a1d7682ee1e653fc10cb0fe3

Aliases

arxiv: 1210.7082 · arxiv_version: 1210.7082v1 · doi: 10.48550/arxiv.1210.7082 · pith_short_12: KU45D7EEUZ4O · pith_short_16: KU45D7EEUZ4OJQCW · pith_short_8: KU45D7EE

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/KU45D7EEUZ4OJQCW3IUOG6KW2A \
  | 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: 5539d1fc84a678e4c056da28e37956d037cd1c37a1d7682ee1e653fc10cb0fe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31bb52ffe978679b4c1075f5c7c055b76904e18cafa86c85578beadade1a0767",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-26T09:49:43Z",
    "title_canon_sha256": "6cb1a6d0528b4ef0a7d98950660f7091b47402e620de51b9a2b40982012e7625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7082",
    "kind": "arxiv",
    "version": 1
  }
}