Pith Number

pith:SOWPIMBS

pith:2001:SOWPIMBSO2YAEYKGETBV7FY6CI

not attested not anchored not stored refs pending

Semiinfinite symmetric powers

M. Kapranov

arxiv:math/0107089 v1 · 2001-07-12 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SOWPIMBSO2YAEYKGETBV7FY6CI}

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	2026-05-18T01:05:37.655135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93acf4303276b002614624c35f971e121d2386cb17af420df3d3caa5e5bce292

Aliases

arxiv: math/0107089 · arxiv_version: math/0107089v1 · doi: 10.48550/arxiv.math/0107089 · pith_short_12: SOWPIMBSO2YA · pith_short_16: SOWPIMBSO2YAEYKG · pith_short_8: SOWPIMBS

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/SOWPIMBSO2YAEYKGETBV7FY6CI \
  | 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: 93acf4303276b002614624c35f971e121d2386cb17af420df3d3caa5e5bce292

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c436f635ce6331bed38a3670ff24e900bb8ef619e67caa6a69ffaedf36e1d03",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.QA",
    "submitted_at": "2001-07-12T15:00:23Z",
    "title_canon_sha256": "fa116f301e36f4b9c549d169a4dc625c88b6ab776c74e300724c7f6c4ea386bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0107089",
    "kind": "arxiv",
    "version": 1
  }
}