Pith Number

pith:6ME22JPL

pith:2006:6ME22JPLLF6TFBVAWYOXLUAOGY

not attested not anchored not stored refs pending

Contractions of Low-Dimensional Lie Algebras

Maryna Nesterenko, Roman Popovych

arxiv:math-ph/0608018 v4 · 2006-08-06 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ME22JPLLF6TFBVAWYOXLUAOGY}

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	2026-05-18T01:38:32.694130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f309ad25eb597d3286a0b61d75d00e3629bf341bd0d5dc1d99bd3cc3e495eb98

Aliases

arxiv: math-ph/0608018 · arxiv_version: math-ph/0608018v4 · doi: 10.48550/arxiv.math-ph/0608018 · pith_short_12: 6ME22JPLLF6T · pith_short_16: 6ME22JPLLF6TFBVA · pith_short_8: 6ME22JPL

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/6ME22JPLLF6TFBVAWYOXLUAOGY \
  | 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: f309ad25eb597d3286a0b61d75d00e3629bf341bd0d5dc1d99bd3cc3e495eb98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f138b4c7972a11681cb064db3d9876728ca2a41a5c5c093b3323ef39f640822",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2006-08-06T21:13:36Z",
    "title_canon_sha256": "414be035180b781e1788e99ee1d864431f07524a40a2e7e347f933f4d06c96cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0608018",
    "kind": "arxiv",
    "version": 4
  }
}