Pith Number

pith:YCPFXLIK

pith:2018:YCPFXLIKYUBAMVAD2CLRNPZODV

not attested not anchored not stored refs pending

VI modules in non-describing characteristic, Part II

Rohit Nagpal

arxiv:1810.04592 v1 · 2018-10-10 · 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{YCPFXLIKYUBAMVAD2CLRNPZODV}

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	2026-05-18T00:03:39.640567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c09e5bad0ac502065403d09716bf2e1d5c717977c826ec524e352191c2f84757

Aliases

arxiv: 1810.04592 · arxiv_version: 1810.04592v1 · doi: 10.48550/arxiv.1810.04592 · pith_short_12: YCPFXLIKYUBA · pith_short_16: YCPFXLIKYUBAMVAD · pith_short_8: YCPFXLIK

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/YCPFXLIKYUBAMVAD2CLRNPZODV \
  | 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: c09e5bad0ac502065403d09716bf2e1d5c717977c826ec524e352191c2f84757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02fd756c0ea8b6ab41cbea9dc560bb24d6ec87d9fe9624a8a56ca1352a7d6f46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-10-10T15:31:03Z",
    "title_canon_sha256": "c793552fe6a3412b4b585adae89f7e6fef4b58a9dd09b2a9099b98388d62263f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04592",
    "kind": "arxiv",
    "version": 1
  }
}