Pith Number

pith:Q6FVIFJL

pith:2017:Q6FVIFJL2EVRNA5SVDLKZEYEUP

not attested not anchored not stored refs pending

Higher cohomology vanishing of line bundles on generalized Springer's resolution

Yue Hu

arxiv:1704.07947 v3 · 2017-04-26 · 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{Q6FVIFJL2EVRNA5SVDLKZEYEUP}

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	2026-05-18T00:21:35.077341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

878b54152bd12b1683b2a8d6ac9304a3eeb84785f3e2084dc419badd2652b914

Aliases

arxiv: 1704.07947 · arxiv_version: 1704.07947v3 · doi: 10.48550/arxiv.1704.07947 · pith_short_12: Q6FVIFJL2EVR · pith_short_16: Q6FVIFJL2EVRNA5S · pith_short_8: Q6FVIFJL

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/Q6FVIFJL2EVRNA5SVDLKZEYEUP \
  | 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: 878b54152bd12b1683b2a8d6ac9304a3eeb84785f3e2084dc419badd2652b914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f47f61c35c5aeb3b75ae0b1bb3f2dff5abbb096ba9dee0f543c78790b283966",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-04-26T02:28:24Z",
    "title_canon_sha256": "d1d5f2f6e77dd69c6d08dee9b2be4328b3d9eb6fc81748cdb966717ed24ddb21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07947",
    "kind": "arxiv",
    "version": 3
  }
}