Pith Number

pith:EQVZOKEB

pith:2010:EQVZOKEBXZLRV7K5AB2CHGQUUD

not attested not anchored not stored refs pending

Solvable Lie algebras are not that hypo

Diego Conti, Jose A. Santisteban, Marisa Fernandez

arxiv:1002.2177 v2 · 2010-02-10 · 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{EQVZOKEBXZLRV7K5AB2CHGQUUD}

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	2026-05-18T04:25:37.894719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

242b972881be571afd5d0074239a14a0d270a2ca0731762468daf0b47866be7e

Aliases

arxiv: 1002.2177 · arxiv_version: 1002.2177v2 · doi: 10.48550/arxiv.1002.2177 · pith_short_12: EQVZOKEBXZLR · pith_short_16: EQVZOKEBXZLRV7K5 · pith_short_8: EQVZOKEB

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/EQVZOKEBXZLRV7K5AB2CHGQUUD \
  | 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: 242b972881be571afd5d0074239a14a0d270a2ca0731762468daf0b47866be7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e494af320d2e96359038563301022b639346bdf923ddf20b390886d9a9faf672",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-02-10T19:06:10Z",
    "title_canon_sha256": "a3a6658304a76b9e0a6e8de4a90ef8c598ce83bf8cea0d8e92fe2bb8477bf9ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.2177",
    "kind": "arxiv",
    "version": 2
  }
}