Pith Number

pith:3PVPS7QI

pith:2019:3PVPS7QIXQUMJPNCJ2BWI75SE4

not attested not anchored not stored refs pending

Maximum Mass Of Differentially Rotating Strange Quark Stars

Dorota Gondek-Rosi\'nska, Lo\"ic Villain, Magdalena Szkudlarek, Marcus Ansorg

arxiv:1904.03759 v1 · 2019-04-07 · 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{3PVPS7QIXQUMJPNCJ2BWI75SE4}

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	2026-05-17T23:41:09.128804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbeaf97e08bc28c4bda24e83647fb22736f81373b4f19be3839cf48230aa932c

Aliases

arxiv: 1904.03759 · arxiv_version: 1904.03759v1 · doi: 10.48550/arxiv.1904.03759 · pith_short_12: 3PVPS7QIXQUM · pith_short_16: 3PVPS7QIXQUMJPNC · pith_short_8: 3PVPS7QI

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/3PVPS7QIXQUMJPNCJ2BWI75SE4 \
  | 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: dbeaf97e08bc28c4bda24e83647fb22736f81373b4f19be3839cf48230aa932c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89c1d8697cf40bef720759d7f39b891dbf8962682abad37f9b4cd41337f31820",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-07T22:28:21Z",
    "title_canon_sha256": "7f0b9faaeb935279d7f80dac4c182628aba08d79e107d00176f341429f606128"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03759",
    "kind": "arxiv",
    "version": 1
  }
}