Pith Number

pith:IOCNIYJ4

pith:2010:IOCNIYJ453KDVMS2AGIXP3AJTS

not attested not anchored not stored refs pending

Self-similar Lie algebras

Laurent Bartholdi

arxiv:1003.1125 v1 · 2010-03-04 · math.RA · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOCNIYJ453KDVMS2AGIXP3AJTS}

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	2026-05-18T01:11:55.606954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4384d4613ceed43ab25a019177ec099cb7f50cbc9e832b7540b6d17ed95f3d01

Aliases

arxiv: 1003.1125 · arxiv_version: 1003.1125v1 · doi: 10.48550/arxiv.1003.1125 · pith_short_12: IOCNIYJ453KD · pith_short_16: IOCNIYJ453KDVMS2 · pith_short_8: IOCNIYJ4

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/IOCNIYJ453KDVMS2AGIXP3AJTS \
  | 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: 4384d4613ceed43ab25a019177ec099cb7f50cbc9e832b7540b6d17ed95f3d01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aefae46ac82d4172307c6f49ff9a4527a38e83bd6f54827e27da0adfe615cfcf",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2010-03-04T20:57:57Z",
    "title_canon_sha256": "78ab7195105fc889849a34370a258303ae2baa550bf65ab7c8024954d681bc14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1125",
    "kind": "arxiv",
    "version": 1
  }
}