Pith Number

pith:FSHFZVT6

pith:2011:FSHFZVT6HPOUP7OGAPZCYRPNDG

not attested not anchored not stored refs pending

On global geodesic mappings of $n$-dimensional surfaces of revolution

Irena Hinterleitner

arxiv:1103.6128 v1 · 2011-03-31 · 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{FSHFZVT6HPOUP7OGAPZCYRPNDG}

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	2026-05-18T03:25:35.322361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c8e5cd67e3bdd47fdc603f22c45ed19ab3b7d5c44e4a079ce33f4bf91043dda

Aliases

arxiv: 1103.6128 · arxiv_version: 1103.6128v1 · doi: 10.48550/arxiv.1103.6128 · pith_short_12: FSHFZVT6HPOU · pith_short_16: FSHFZVT6HPOUP7OG · pith_short_8: FSHFZVT6

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/FSHFZVT6HPOUP7OGAPZCYRPNDG \
  | 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: 2c8e5cd67e3bdd47fdc603f22c45ed19ab3b7d5c44e4a079ce33f4bf91043dda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c33dc19d33ae22a3ee65257ea7d4e9be5137f3099a5b4a14b6f90cb55d48498",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-03-31T09:39:00Z",
    "title_canon_sha256": "bf2644971b72f8404cc70cef12f3ca9b008b7b9efcac334246ebc82fa032b6ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.6128",
    "kind": "arxiv",
    "version": 1
  }
}