Pith Number

pith:C6VGPBP7

pith:2012:C6VGPBP7WNIEXEW6552RPXTFXS

not attested not anchored not stored refs pending

On a definition of multi-koszul algebras

Andrea Rey, Estanislao Herscovich

arxiv:1208.3102 v1 · 2012-08-15 · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6VGPBP7WNIEXEW6552RPXTFXS}

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	2026-05-18T03:48:45.549095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17aa6785ffb3504b92deef7517de65bcbc15736899ffd7b202001bcd2ac58eea

Aliases

arxiv: 1208.3102 · arxiv_version: 1208.3102v1 · doi: 10.48550/arxiv.1208.3102 · pith_short_12: C6VGPBP7WNIE · pith_short_16: C6VGPBP7WNIEXEW6 · pith_short_8: C6VGPBP7

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/C6VGPBP7WNIEXEW6552RPXTFXS \
  | 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: 17aa6785ffb3504b92deef7517de65bcbc15736899ffd7b202001bcd2ac58eea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "630ffbdeb593d672f6fc2c14f593e52416106525f963e2154b1f99c67239682f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2012-08-15T12:17:21Z",
    "title_canon_sha256": "b854fea69eeda8e2044a8424952ed40e0534b6afcc87d3d9b6327d25a516f831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3102",
    "kind": "arxiv",
    "version": 1
  }
}