Pith Number

pith:Z6WDNV26

pith:2014:Z6WDNV26IOO7CPDU4AU725FV37

not attested not anchored not stored refs pending

Massive Compact Stars as Quark Stars

Hilario Rodrigues, Jos Carlos T. de Oliveira, Sergio B. Duarte

arxiv:1407.4704 v1 · 2014-07-17 · 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{Z6WDNV26IOO7CPDU4AU725FV37}

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	2026-05-18T02:47:23.520533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfac36d75e439df13c74e029fd74b5dfc1ebc305014b7f3affc85d3e25ef110c

Aliases

arxiv: 1407.4704 · arxiv_version: 1407.4704v1 · doi: 10.48550/arxiv.1407.4704 · pith_short_12: Z6WDNV26IOO7 · pith_short_16: Z6WDNV26IOO7CPDU · pith_short_8: Z6WDNV26

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/Z6WDNV26IOO7CPDU4AU725FV37 \
  | 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: cfac36d75e439df13c74e029fd74b5dfc1ebc305014b7f3affc85d3e25ef110c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a81704048627e65a53f944e87edde781fbf1838b8a3e2ba04bb794be997813be",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-07-17T15:17:53Z",
    "title_canon_sha256": "9bec4bdcbd7839f608269728ae92c7c746c113ecd8c9e0ae82177dd06ec135fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4704",
    "kind": "arxiv",
    "version": 1
  }
}