Pith Number

pith:6Q2M3OLD

pith:2015:6Q2M3OLDZHGJ4XHSLW5V3F5ZXB

not attested not anchored not stored refs pending

Invariants of Automorphic Lie Algebras

Vincent Knibbeler

arxiv:1504.03616 v1 · 2015-04-14 · math-ph · math.MP · math.RT · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6Q2M3OLDZHGJ4XHSLW5V3F5ZXB}

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	2026-05-18T01:26:34.219423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f434cdb963c9cc9e5cf25dbb5d97b9b843a242866df5c3f004b91c3aeaf84181

Aliases

arxiv: 1504.03616 · arxiv_version: 1504.03616v1 · doi: 10.48550/arxiv.1504.03616 · pith_short_12: 6Q2M3OLDZHGJ · pith_short_16: 6Q2M3OLDZHGJ4XHS · pith_short_8: 6Q2M3OLD

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/6Q2M3OLDZHGJ4XHSLW5V3F5ZXB \
  | 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: f434cdb963c9cc9e5cf25dbb5d97b9b843a242866df5c3f004b91c3aeaf84181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfd9823e202c69d64f38c34106a35b91df4c335c78f00e2340aed2d7c5440d6a",
    "cross_cats_sorted": [
      "math.MP",
      "math.RT",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-04-14T16:37:39Z",
    "title_canon_sha256": "ebe079da01ca0ae86b14be1ef7815d95778405f07f16d9e85fa1757beae3151d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03616",
    "kind": "arxiv",
    "version": 1
  }
}