Pith Number

pith:HRC2BTRS

pith:2012:HRC2BTRSLGADKCQS5ACUXCZNRU

not attested not anchored not stored refs pending

Hybrid protoneutron stars with the Dyson-Schwinger quark model

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

arxiv:1203.0158 v1 · 2012-03-01 · nucl-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRC2BTRSLGADKCQS5ACUXCZNRU}

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	2026-05-18T01:58:17.871893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c45a0ce325980350a12e8054b8b2d8d289bb784bf5964499e58c48b9f8c61bd

Aliases

arxiv: 1203.0158 · arxiv_version: 1203.0158v1 · doi: 10.48550/arxiv.1203.0158 · pith_short_12: HRC2BTRSLGAD · pith_short_16: HRC2BTRSLGADKCQS · pith_short_8: HRC2BTRS

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/HRC2BTRSLGADKCQS5ACUXCZNRU \
  | 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: 3c45a0ce325980350a12e8054b8b2d8d289bb784bf5964499e58c48b9f8c61bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26a5a896f8c70664fd0d2bbf8fc19c2eb309229ec9287b902220f62ac733d098",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-03-01T11:40:51Z",
    "title_canon_sha256": "8feb699c8776e281ca1801f287d215a1c4a51b8e258251d98bff7f6a1710be05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0158",
    "kind": "arxiv",
    "version": 1
  }
}