Pith Number

pith:H3KYLLZG

pith:2015:H3KYLLZGYITVVSSZY5E65EMZHT

not attested not anchored not stored refs pending

Pushforwards of Tilting Sheaves

Ajneet Dhillon, Nicole Lemire, Youlong Yan

arxiv:1509.02170 v2 · 2015-09-07 · math.AG · 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{H3KYLLZGYITVVSSZY5E65EMZHT}

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	2026-05-17T23:59:39.869486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ed585af26c2275aca59c749ee91993cd49dedcc1059dd708ca8c8db6fddfef2

Aliases

arxiv: 1509.02170 · arxiv_version: 1509.02170v2 · doi: 10.48550/arxiv.1509.02170 · pith_short_12: H3KYLLZGYITV · pith_short_16: H3KYLLZGYITVVSSZ · pith_short_8: H3KYLLZG

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/H3KYLLZGYITVVSSZY5E65EMZHT \
  | 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: 3ed585af26c2275aca59c749ee91993cd49dedcc1059dd708ca8c8db6fddfef2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1b0b61f2eb86e0116e58332b1aac78f3e63f70df03770efc9742cbcda7951a3",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-09-07T20:09:46Z",
    "title_canon_sha256": "7722318effcdb74a2b912dda882b9bf345136ca4d1d9a7e599eaa49eff935e14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02170",
    "kind": "arxiv",
    "version": 2
  }
}