Pith Number

pith:G3KBJEVS

pith:2013:G3KBJEVSFDA5RX5WEKD6WBXQXL

not attested not anchored not stored refs pending

The effect of a density dependent bag constant on the structure of hot neutron star with a quark core

G. H. Bordbar, T. Yazdizadeh

arxiv:1303.1612 v1 · 2013-03-07 · astro-ph.SR · hep-ph · 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{G3KBJEVSFDA5RX5WEKD6WBXQXL}

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	2026-05-18T01:51:15.872342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36d41492b228c1d8dfb62287eb06f0bae6bb29e327b51d5ba5b1811b20412771

Aliases

arxiv: 1303.1612 · arxiv_version: 1303.1612v1 · doi: 10.48550/arxiv.1303.1612 · pith_short_12: G3KBJEVSFDA5 · pith_short_16: G3KBJEVSFDA5RX5W · pith_short_8: G3KBJEVS

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/G3KBJEVSFDA5RX5WEKD6WBXQXL \
  | 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: 36d41492b228c1d8dfb62287eb06f0bae6bb29e327b51d5ba5b1811b20412771

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b050e367bf9d2e299c075c1fbb86e72f21a1329de531677e5f08061f222af2a",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-03-07T06:33:34Z",
    "title_canon_sha256": "a524e38ddbf1dc9d7c104d440164523b2b6631dac0820cdaa71bf9d69ae4fa76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1612",
    "kind": "arxiv",
    "version": 1
  }
}