Pith Number

pith:6SCHCKRB

pith:2017:6SCHCKRBS6IPT6C7A5VJ4JRXMC

not attested not anchored not stored refs pending

Graded Steinberg algebras and partial actions

Huanhuan Li, Roozbeh Hazrat

arxiv:1708.05259 v1 · 2017-08-17 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6SCHCKRBS6IPT6C7A5VJ4JRXMC}

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	2026-05-18T00:37:53.435502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f484712a219790f9f85f076a9e263760b75963339cf067097313f9518da71169

Aliases

arxiv: 1708.05259 · arxiv_version: 1708.05259v1 · doi: 10.48550/arxiv.1708.05259 · pith_short_12: 6SCHCKRBS6IP · pith_short_16: 6SCHCKRBS6IPT6C7 · pith_short_8: 6SCHCKRB

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/6SCHCKRBS6IPT6C7A5VJ4JRXMC \
  | 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: f484712a219790f9f85f076a9e263760b75963339cf067097313f9518da71169

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9fac5174d1239da6bbbe134c3d5d5b420ec46fb6ed7af866bd9483261fb0f22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2017-08-17T13:32:51Z",
    "title_canon_sha256": "969c88f67b54291e20c20fbff0ce333dce19a23d44637934854ebb80ee08de51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05259",
    "kind": "arxiv",
    "version": 1
  }
}