Pith Number

pith:5FBWIQFA

pith:2011:5FBWIQFAQP65R7RDLKGABXYWP5

not attested not anchored not stored refs pending

Affine hypersurfaces admitting a pointwise SO(n-1) symmetry

Kristof Schoels

arxiv:1106.4979 v1 · 2011-06-24 · 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{5FBWIQFAQP65R7RDLKGABXYWP5}

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	2026-05-18T04:19:22.631743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9436440a083fdd8fe235a8c00df167f7fe3bce9f49d868832a3720b1b10af34

Aliases

arxiv: 1106.4979 · arxiv_version: 1106.4979v1 · doi: 10.48550/arxiv.1106.4979 · pith_short_12: 5FBWIQFAQP65 · pith_short_16: 5FBWIQFAQP65R7RD · pith_short_8: 5FBWIQFA

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/5FBWIQFAQP65R7RDLKGABXYWP5 \
  | 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: e9436440a083fdd8fe235a8c00df167f7fe3bce9f49d868832a3720b1b10af34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c7dc3dd58f50bfc856986f8a6d2237ff1b1af039ac2f7c5b121ccaddb34e7ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-06-24T14:30:56Z",
    "title_canon_sha256": "40c41d69154716c8cb9546c276b04e35415a67a3f6306cf031226ae204c5beda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4979",
    "kind": "arxiv",
    "version": 1
  }
}