Pith Number

pith:PM6XTYOM

pith:2018:PM6XTYOMREORIUPFWPHTCDXZHM

not attested not anchored not stored refs pending

Zeta functions of nondegenerate hypersurfaces in toric varieties via controlled reduction in $p$-adic cohomology

David Harvey, Edgar Costa, Kiran S. Kedlaya

arxiv:1806.00368 v3 · 2018-06-01 · math.NT · 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{PM6XTYOMREORIUPFWPHTCDXZHM}

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	2026-05-17T23:54:11.426683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b3d79e1cc891d1451e5b3cf310ef93b2b4e5b044d81aea87c14c2bc66da45e3

Aliases

arxiv: 1806.00368 · arxiv_version: 1806.00368v3 · doi: 10.48550/arxiv.1806.00368 · pith_short_12: PM6XTYOMREOR · pith_short_16: PM6XTYOMREORIUPF · pith_short_8: PM6XTYOM

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/PM6XTYOMREORIUPFWPHTCDXZHM \
  | 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: 7b3d79e1cc891d1451e5b3cf310ef93b2b4e5b044d81aea87c14c2bc66da45e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f8bc05075a71804d26e9e33e048547271a71db7bf6117b4c867e7bd18b724d4",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-06-01T14:24:28Z",
    "title_canon_sha256": "67fe0a3a3ab85081a7486a4fac54e6a95391fb2b62dce01d9585c29917cef603"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00368",
    "kind": "arxiv",
    "version": 3
  }
}