Pith Number

pith:P52TF2ZB

pith:2023:P52TF2ZBAGNY6LWO4ECPNFVTNI

not attested not anchored not stored refs pending

Strange Stars within Bosonic and Fermionic Admixed Dark Matter

H. C. Das, Luiz L. Lopes

arxiv:2301.00567 v2 · 2023-01-02 · astro-ph.HE · gr-qc · 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{P52TF2ZBAGNY6LWO4ECPNFVTNI}

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	2026-07-05T06:11:44.241453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f7532eb21019b8f2ecee104f696b36a3a589de4f87b016a101cd1b9087ec800

Aliases

arxiv: 2301.00567 · arxiv_version: 2301.00567v2 · doi: 10.48550/arxiv.2301.00567 · pith_short_12: P52TF2ZBAGNY · pith_short_16: P52TF2ZBAGNY6LWO · pith_short_8: P52TF2ZB

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/P52TF2ZBAGNY6LWO4ECPNFVTNI \
  | 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: 7f7532eb21019b8f2ecee104f696b36a3a589de4f87b016a101cd1b9087ec800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fbba7bb74576fd7db7d81c1e0bbf6535426aa0844033a2b46f3413e19911118",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-01-02T08:59:56Z",
    "title_canon_sha256": "84078efcac332df48674f7b219650c0749aab60a54f6827fc23847664702af6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.00567",
    "kind": "arxiv",
    "version": 2
  }
}