Pith Number

pith:ATJKWXYN

pith:2002:ATJKWXYNKKOZ7HBJU2RLNVSTQZ

not attested not anchored not stored refs pending

Bianchi Type I Anisotropic Magnetized Cosmological Models with Varying $\Lambda$

Anirudh Pradhan, Om Prakash Pandey

arxiv:gr-qc/0212109 v2 · 2002-12-26 · 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{ATJKWXYNKKOZ7HBJU2RLNVSTQZ}

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

Bianchi-I Cosmology with Radiation in Asymptotically Safe Gravity

Receipt and verification

First computed	2026-05-18T02:37:30.566913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04d2ab5f0d529d9f9c29a6a2b6d653867a5f927540af7a22a31b5e5ef54d8f67

Aliases

arxiv: gr-qc/0212109 · arxiv_version: gr-qc/0212109v2 · doi: 10.48550/arxiv.gr-qc/0212109 · pith_short_12: ATJKWXYNKKOZ · pith_short_16: ATJKWXYNKKOZ7HBJ · pith_short_8: ATJKWXYN

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/ATJKWXYNKKOZ7HBJU2RLNVSTQZ \
  | 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: 04d2ab5f0d529d9f9c29a6a2b6d653867a5f927540af7a22a31b5e5ef54d8f67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee727d5bf4018ebe383359faf9a9454e00398df9fcaee07820dc94a76e6e1ec2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2002-12-26T17:04:25Z",
    "title_canon_sha256": "de9b0b819fb7fb01f294e4df66f3cb424dd5716ee0be751968fa642da2d50b44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0212109",
    "kind": "arxiv",
    "version": 2
  }
}