Pith Number

pith:D6DDMDSN

pith:2013:D6DDMDSNBEXPM6XQQVMSRKMEYZ

not attested not anchored not stored refs pending

Geometric properties of generalized symmetric spaces

E. Calvi\~no-Louzao, E. Garc\'ia-R\'io, M.E. V\'azquez-Abal, R. V\'azquez-Lorenzo

arxiv:1308.6391 v1 · 2013-08-29 · 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{D6DDMDSNBEXPM6XQQVMSRKMEYZ}

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	2026-05-18T03:14:40.078713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f86360e4d092ef67af0855928a984c674af40a099825943733eda21eb6da292

Aliases

arxiv: 1308.6391 · arxiv_version: 1308.6391v1 · doi: 10.48550/arxiv.1308.6391 · pith_short_12: D6DDMDSNBEXP · pith_short_16: D6DDMDSNBEXPM6XQ · pith_short_8: D6DDMDSN

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/D6DDMDSNBEXPM6XQQVMSRKMEYZ \
  | 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: 1f86360e4d092ef67af0855928a984c674af40a099825943733eda21eb6da292

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a766c1d6108b2269548a6d6e94c0ab8c256e208c8992a4d5803d94ab46f139a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-08-29T08:08:06Z",
    "title_canon_sha256": "fb9dc4b9f54c8217d309b5c8a99a002d5eafc3c10101c8a5e06feb752caaa090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6391",
    "kind": "arxiv",
    "version": 1
  }
}