Pith Number

pith:INTB4FUF

pith:1998:INTB4FUFV3BZ3IBCW2CDSXWZYE

not attested not anchored not stored refs pending

Multiple Flag Varieties of Finite Type

Andrei Zelevinsky (Northeastern University), Jerzy Weyman, Peter Magyar

arxiv:math/9805067 v1 · 1998-05-14 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INTB4FUFV3BZ3IBCW2CDSXWZYE}

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	2026-05-18T01:05:34.009403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43661e1685aec39da022b684395ed9c12a39419cafb64a347b2841d4d5682197

Aliases

arxiv: math/9805067 · arxiv_version: math/9805067v1 · doi: 10.48550/arxiv.math/9805067 · pith_short_12: INTB4FUFV3BZ · pith_short_16: INTB4FUFV3BZ3IBC · pith_short_8: INTB4FUF

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/INTB4FUFV3BZ3IBCW2CDSXWZYE \
  | 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: 43661e1685aec39da022b684395ed9c12a39419cafb64a347b2841d4d5682197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b345ed310aa02444016ee5752ae1bf1e6fec58133469b313b9facad10d5e5539",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "1998-05-14T00:48:52Z",
    "title_canon_sha256": "66c06d056c8b74a9d5e2a50365d76af765415655ed96d66fad2d9cc93c142b83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9805067",
    "kind": "arxiv",
    "version": 1
  }
}