Pith Number

pith:ZYMQQZSU

pith:2004:ZYMQQZSUEQQSOTWGSCPMHGCDHE

not attested not anchored not stored refs pending

Role of Modified Chaplygin Gas in Accelerated Universe

Asit Banerjee, Subenoy Chakraborty, Ujjal Debnath

arxiv:gr-qc/0411015 v1 · 2004-11-02 · 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{ZYMQQZSUEQQSOTWGSCPMHGCDHE}

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

Black holes in Einstein-Gauss-Bonnet gravity with a background of modified Chaplygin gas

Receipt and verification

First computed	2026-07-04T16:47:49.692084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce190866542421274ec6909ec39843393dffca08231609f114046f661481b49a

Aliases

arxiv: gr-qc/0411015 · arxiv_version: gr-qc/0411015v1 · doi: 10.48550/arxiv.gr-qc/0411015 · pith_short_12: ZYMQQZSUEQQS · pith_short_16: ZYMQQZSUEQQSOTWG · pith_short_8: ZYMQQZSU

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/ZYMQQZSUEQQSOTWGSCPMHGCDHE \
  | 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: ce190866542421274ec6909ec39843393dffca08231609f114046f661481b49a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff5516645d98df72f54e0174723b033464ef5b772ec0e85314e7ae108c8634e1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-11-02T14:16:08Z",
    "title_canon_sha256": "0c5975a3e3ceb17dd5597ce8e91fab7c57caa85c4693cec5ee55105bd40d04f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0411015",
    "kind": "arxiv",
    "version": 1
  }
}