Pith Number

pith:ID65S6XO

pith:2011:ID65S6XOQMSLCQADHEZT7JZWWM

not attested not anchored not stored refs pending

Multiplicity-free super vector spaces

Tobias Pecher

arxiv:1108.5598 v2 · 2011-08-29 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ID65S6XOQMSLCQADHEZT7JZWWM}

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	2026-05-18T04:07:19.391843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40fdd97aee8324b1400339333fa736b321242adf8c298fd535207e36b0565adf

Aliases

arxiv: 1108.5598 · arxiv_version: 1108.5598v2 · doi: 10.48550/arxiv.1108.5598 · pith_short_12: ID65S6XOQMSL · pith_short_16: ID65S6XOQMSLCQAD · pith_short_8: ID65S6XO

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/ID65S6XOQMSLCQADHEZT7JZWWM \
  | 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: 40fdd97aee8324b1400339333fa736b321242adf8c298fd535207e36b0565adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "570b1e45f4b7a596921e113a32b00bea262da42d849c368aa55793c2f25424f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2011-08-29T15:16:48Z",
    "title_canon_sha256": "eac649ba90c87ad4174e765faaf5eb904e76766433bfc6883c5fba3e470c880a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5598",
    "kind": "arxiv",
    "version": 2
  }
}