Pith Number

pith:L5KGAJBA

pith:2024:L5KGAJBACRHCQUGPFXE4FLT5BC

not attested not anchored not stored refs pending

Hikita surjectivity for $\mathcal N /// T$

Linus Setiabrata

arxiv:2410.16217 v2 · 2024-10-21 · math.RT · 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{L5KGAJBACRHCQUGPFXE4FLT5BC}

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	2026-06-19T16:12:03.109921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f54602420144e2850cf2dc9c2ae7d08962698a203cc53c507fa375d78e61b3c

Aliases

arxiv: 2410.16217 · arxiv_version: 2410.16217v2 · doi: 10.48550/arxiv.2410.16217 · pith_short_12: L5KGAJBACRHC · pith_short_16: L5KGAJBACRHCQUGP · pith_short_8: L5KGAJBA

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/L5KGAJBACRHCQUGPFXE4FLT5BC \
  | 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: 5f54602420144e2850cf2dc9c2ae7d08962698a203cc53c507fa375d78e61b3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e55ce3b808f8e5cb7c37df53cbdd95d605cebcb7acd41dbf82cba805682f5f6",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2024-10-21T17:19:59Z",
    "title_canon_sha256": "cbc2e5a55142907ec30dd773c4ebf178530cb579629f25a40f37a3f2137692c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.16217",
    "kind": "arxiv",
    "version": 2
  }
}