Pith Number

pith:YTAVK7GK

pith:2023:YTAVK7GKBJAQWAHAS6IS6DCDH3

not attested not anchored not stored refs pending

Properties of First-Order Hadron-Quark Phase Transition from Inverting Neutron Star Observables

Bao-An Li, Nai-Bo Zhang

arxiv:2304.07381 v2 · 2023-04-14 · nucl-th · astro-ph.HE · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTAVK7GKBJAQWAHAS6IS6DCDH3}

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	2026-07-05T06:40:52.291381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4c1557cca0a410b00e097912f0c433ed1d9f5096261a7468a96853f2dedffd9

Aliases

arxiv: 2304.07381 · arxiv_version: 2304.07381v2 · doi: 10.48550/arxiv.2304.07381 · pith_short_12: YTAVK7GKBJAQ · pith_short_16: YTAVK7GKBJAQWAHA · pith_short_8: YTAVK7GK

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/YTAVK7GKBJAQWAHAS6IS6DCDH3 \
  | 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: c4c1557cca0a410b00e097912f0c433ed1d9f5096261a7468a96853f2dedffd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cdf7d103160194b3479ef52c4ae5ea90700c7800954c644d9e72baaef898d02",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2023-04-14T20:27:00Z",
    "title_canon_sha256": "4d382032afced5d0159ad2d1f42907e8e49793fced45378c02d7408b5f2f0d37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.07381",
    "kind": "arxiv",
    "version": 2
  }
}