Pith Number

pith:75FTSFDK

pith:2020:75FTSFDKCJODKXKZOTAOHRBOHO

not attested not anchored not stored refs pending

Quark Stars in 4D Einstein-Gauss-Bonnet gravity with an Interacting Quark Equation of State

Ayan Banerjee (KwaZulu Natal U.), Daris Samart (Khon Kaen U.), Phongpichit Channuie (Walailak U.), Takol Tangphati (Chulalongkorn U.)

arxiv:2007.04121 v2 · 2020-07-08 · 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{75FTSFDKCJODKXKZOTAOHRBOHO}

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

Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A$^*$

Receipt and verification

First computed	2026-07-05T02:06:50.833268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff4b39146a125c355d5974c0e3c42e3ba3b893a701f062a1d966d6f62f36321a

Aliases

arxiv: 2007.04121 · arxiv_version: 2007.04121v2 · doi: 10.48550/arxiv.2007.04121 · pith_short_12: 75FTSFDKCJOD · pith_short_16: 75FTSFDKCJODKXKZ · pith_short_8: 75FTSFDK

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/75FTSFDKCJODKXKZOTAOHRBOHO \
  | 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: ff4b39146a125c355d5974c0e3c42e3ba3b893a701f062a1d966d6f62f36321a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b0a6c603b8fe6062e4f119467a6a53f17bb669d815a59803fc5829d44c0bc73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-07-08T13:43:35Z",
    "title_canon_sha256": "afc6bd1b2d1e0105f6ed1ee6f5ade2816fa2a47a4e9fdabbe32983acbdd2a2ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.04121",
    "kind": "arxiv",
    "version": 2
  }
}