Pith Number

pith:QHKTJ2ZM

pith:2017:QHKTJ2ZMZYVM3OR7TZLVKKHJN5

not attested not anchored not stored refs pending

Mixed modular perverse sheaves on moment graphs

Shotaro Makisumi

arxiv:1703.01571 v1 · 2017-03-05 · 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{QHKTJ2ZMZYVM3OR7TZLVKKHJN5}

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	2026-05-18T00:49:30.302072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81d534eb2cce2acdba3f9e575528e96f6ca663b198961ee85fd9edda60949d09

Aliases

arxiv: 1703.01571 · arxiv_version: 1703.01571v1 · doi: 10.48550/arxiv.1703.01571 · pith_short_12: QHKTJ2ZMZYVM · pith_short_16: QHKTJ2ZMZYVM3OR7 · pith_short_8: QHKTJ2ZM

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/QHKTJ2ZMZYVM3OR7TZLVKKHJN5 \
  | 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: 81d534eb2cce2acdba3f9e575528e96f6ca663b198961ee85fd9edda60949d09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0272ec9295dad1e46a34a67c8587da0d30326faf4380cc53942f829b05a18d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-03-05T08:39:45Z",
    "title_canon_sha256": "9ca4c6ffa2cd55459ec28730fea99a1406b2467fa2859bdc428087d4d28b29eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01571",
    "kind": "arxiv",
    "version": 1
  }
}