Pith Number

pith:3SFEPWH5

pith:2024:3SFEPWH5YJGKFTZ3VDLAITSRCG

not attested not anchored not stored refs pending

Speed of sound bounds and first-order phase transitions in compact stars

Ch.C. Moustakidis, G.A. Lalazissis, Jie Meng, Peter Ring, P. Laskos-Patkos, Sibo Wang

arxiv:2408.15056 v2 · 2024-08-27 · astro-ph.HE · gr-qc · 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{3SFEPWH5YJGKFTZ3VDLAITSRCG}

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	2026-07-05T10:09:08.017952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc8a47d8fdc24ca2cf3ba8d6044e5111a7d328f673386250b6188c167d4f4a7f

Aliases

arxiv: 2408.15056 · arxiv_version: 2408.15056v2 · doi: 10.48550/arxiv.2408.15056 · pith_short_12: 3SFEPWH5YJGK · pith_short_16: 3SFEPWH5YJGKFTZ3 · pith_short_8: 3SFEPWH5

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/3SFEPWH5YJGKFTZ3VDLAITSRCG \
  | 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: dc8a47d8fdc24ca2cf3ba8d6044e5111a7d328f673386250b6188c167d4f4a7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58085911528128181b7147ad935c4f945247cfdbfee68b3823b3c6cc84b11a51",
    "cross_cats_sorted": [
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-08-27T13:33:28Z",
    "title_canon_sha256": "5080235e693b86da9da4ce0e525bb96da13b553c2bfecb0268d4a1e71a850c8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.15056",
    "kind": "arxiv",
    "version": 2
  }
}