Pith Number

pith:6EBJBHXX

pith:2025:6EBJBHXX32DYVPH2JCCL2FSOW4

not attested not anchored not stored refs pending

Stable map quotients (and orbifold log resolutions) of Richardson varieties

Allen Knutson

arxiv:2505.09905 v1 · 2025-05-15 · 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{6EBJBHXX32DYVPH2JCCL2FSOW4}

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.

Cited by

1 paper in Pith

Vertex Posets, Monotone Path Polytopes, and Chow Polynomials

Receipt and verification

First computed	2026-07-05T11:03:30.200338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f102909ef7de878abcfa4884bd164eb70e78bf59c956613df861403a2f6e7767

Aliases

arxiv: 2505.09905 · arxiv_version: 2505.09905v1 · doi: 10.48550/arxiv.2505.09905 · pith_short_12: 6EBJBHXX32DY · pith_short_16: 6EBJBHXX32DYVPH2 · pith_short_8: 6EBJBHXX

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/6EBJBHXX32DYVPH2JCCL2FSOW4 \
  | 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: f102909ef7de878abcfa4884bd164eb70e78bf59c956613df861403a2f6e7767

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4eb97ddf3716b26f2d1c2f52b313743f13493eea37d8ee7c47a76db486c1428",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-05-15T02:23:58Z",
    "title_canon_sha256": "882fbffd397ddfc5cbac028952180a09b57c9870110b883cc27c9bba7fba94c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09905",
    "kind": "arxiv",
    "version": 1
  }
}