Pith Number

pith:UDUMJCLJ

pith:2015:UDUMJCLJVXSOCG3BYCE63F3OO2

not attested not anchored not stored refs pending

Hybrid neutron stars with the Dyson-Schwinger quark model and various quark-gluon vertices

G. F. Burgio, H. Chen, H.-J. Schulze, J.-B. Wei, M. Baldo

arxiv:1503.02795 v1 · 2015-03-10 · nucl-th · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDUMJCLJVXSOCG3BYCE63F3OO2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:03:33.964228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0e8c48969ade4e11b61c089ed976e76b588abcdad1de671b9deb4b07eb9b0da

Aliases

arxiv: 1503.02795 · arxiv_version: 1503.02795v1 · doi: 10.48550/arxiv.1503.02795 · pith_short_12: UDUMJCLJVXSO · pith_short_16: UDUMJCLJVXSOCG3B · pith_short_8: UDUMJCLJ

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/UDUMJCLJVXSOCG3BYCE63F3OO2 \
  | 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: a0e8c48969ade4e11b61c089ed976e76b588abcdad1de671b9deb4b07eb9b0da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0333c259b11c35b5f5900ec3b699366bbe502c11f0dfa1267111579eaa186e15",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-03-10T07:37:29Z",
    "title_canon_sha256": "eebc49f90b1275a7384cbbca2e2d58bb8c146de480ee3946aca1c345b1f9bf13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02795",
    "kind": "arxiv",
    "version": 1
  }
}