Pith Number

pith:QGKWTXFP

pith:2017:QGKWTXFPZSP5MKZ2U2YK6KFYZA

not attested not anchored not stored refs pending

Biharmonic orbits of isotropy representations of symmetric spaces

Shinji Ohno

arxiv:1704.07541 v1 · 2017-04-25 · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGKWTXFPZSP5MKZ2U2YK6KFYZA}

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	2026-05-18T00:45:37.734592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

819569dcafcc9fd62b3aa6b0af28b8c81ec9a03068336bfb329330241840cc4f

Aliases

arxiv: 1704.07541 · arxiv_version: 1704.07541v1 · doi: 10.48550/arxiv.1704.07541 · pith_short_12: QGKWTXFPZSP5 · pith_short_16: QGKWTXFPZSP5MKZ2 · pith_short_8: QGKWTXFP

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/QGKWTXFPZSP5MKZ2U2YK6KFYZA \
  | 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: 819569dcafcc9fd62b3aa6b0af28b8c81ec9a03068336bfb329330241840cc4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc9ee74baaeed47c7ab50c1c9fac14c78bc890d6013cffd0a3d661b7a8e9c0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-04-25T04:57:13Z",
    "title_canon_sha256": "eda1a3c7a6597b8fe7dd5146d571718ef9a7e7c923f78a91d3327a8e3df1ace7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07541",
    "kind": "arxiv",
    "version": 1
  }
}