Pith Number

pith:JHYGORJY

pith:2006:JHYGORJYDMAXHUKXF62HN5O2N6

not attested not anchored not stored refs pending

Van der Waals quintessence stars

Francisco S. N. Lobo

arxiv:gr-qc/0610118 v2 · 2006-10-25 · gr-qc · astro-ph · hep-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{JHYGORJYDMAXHUKXF62HN5O2N6}

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	2026-07-04T15:17:03.067869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49f06745381b0173d1572fb476f5da6f8ebb940229abea4547c5ec63b0d669e2

Aliases

arxiv: gr-qc/0610118 · arxiv_version: gr-qc/0610118v2 · doi: 10.48550/arxiv.gr-qc/0610118 · pith_short_12: JHYGORJYDMAX · pith_short_16: JHYGORJYDMAXHUKX · pith_short_8: JHYGORJY

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/JHYGORJYDMAXHUKXF62HN5O2N6 \
  | 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: 49f06745381b0173d1572fb476f5da6f8ebb940229abea4547c5ec63b0d669e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "160af5e335b8f41e00ed87f9abf451cfff0faa08a88e18c31b6917242e9bbd57",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-10-25T13:28:53Z",
    "title_canon_sha256": "c7d3aa89a8e37341f394674e29c69a1ec9406174920b786d6ffc6970c5f6a3d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0610118",
    "kind": "arxiv",
    "version": 2
  }
}