Pith Number

pith:2HLVWD3K

pith:2005:2HLVWD3KQPZN3LYXDNXSTLAM2D

not attested not anchored not stored refs pending

Classification of Cohomogeneity One Strings

Hideki Ishihara, Hiroshi Kozaki

arxiv:gr-qc/0506018 v2 · 2005-06-03 · gr-qc · 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{2HLVWD3KQPZN3LYXDNXSTLAM2D}

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

Geometric deformations of symmetric spacetimes with a string cloud

Receipt and verification

First computed	2026-05-18T01:39:20.553355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1d75b0f6a83f2ddaf171b6f29ac0cd0d3eb2c6a9a0c03ca5c489d48260638c4

Aliases

arxiv: gr-qc/0506018 · arxiv_version: gr-qc/0506018v2 · doi: 10.48550/arxiv.gr-qc/0506018 · pith_short_12: 2HLVWD3KQPZN · pith_short_16: 2HLVWD3KQPZN3LYX · pith_short_8: 2HLVWD3K

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/2HLVWD3KQPZN3LYXDNXSTLAM2D \
  | 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: d1d75b0f6a83f2ddaf171b6f29ac0cd0d3eb2c6a9a0c03ca5c489d48260638c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7eea531ed752a46ecfaf9bcf109037190375d1e92b600388c5095ce158334e0",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-06-03T11:37:40Z",
    "title_canon_sha256": "0b211405815d45050487aa382fde5e727eb9fdcb3e81a76e0592556b35f9bfc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0506018",
    "kind": "arxiv",
    "version": 2
  }
}