Pith Number

pith:IKISCYZH

pith:2023:IKISCYZHYLAS65457FXYW3XWTP

not attested not anchored not stored refs pending

Confronting strange stars with compact-star observations and new physics

Chun-Mei Pi, Fridolin Weber, Shu-Hua Yang, Xiao-Ping Zheng

arxiv:2304.09614 v1 · 2023-04-19 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKISCYZHYLAS65457FXYW3XWTP}

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.

Cited by

1 paper in Pith

A Poincar\'e-covariant study of strange quark stars

Receipt and verification

First computed	2026-07-05T06:02:40.385921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4291216327c2c12f779df96f8b6ef69be52080fe9f8344c806be19e0819a9c3e

Aliases

arxiv: 2304.09614 · arxiv_version: 2304.09614v1 · doi: 10.48550/arxiv.2304.09614 · pith_short_12: IKISCYZHYLAS · pith_short_16: IKISCYZHYLAS6545 · pith_short_8: IKISCYZH

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/IKISCYZHYLAS65457FXYW3XWTP \
  | 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: 4291216327c2c12f779df96f8b6ef69be52080fe9f8344c806be19e0819a9c3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ac9ce22211f42931d5840cb74953981ba72f19b95befce408b91da7d86d3d9b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-04-19T12:43:13Z",
    "title_canon_sha256": "9bb796a730e24cdeda3fa95f9978861b0a7ac7f33b3354209b70d932335420da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.09614",
    "kind": "arxiv",
    "version": 1
  }
}