Pith Number

pith:B6FTQ3DM

pith:2024:B6FTQ3DMA4DAJTMZWLD4JG2M2I

not attested not anchored not stored refs pending

Codes with Hierarchical Locality on Artin-Schreier Surfaces

Beth Malmskog, Jennifer Berg, Mckenzie West

arxiv:2405.19533 v2 · 2024-05-29 · math.NT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6FTQ3DMA4DAJTMZWLD4JG2M2I}

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	2026-07-05T09:35:10.204775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f8b386c6c070604cd99b2c7c49b4cd2221c4cb5f978b8fc6aa34d3d6093ab7a

Aliases

arxiv: 2405.19533 · arxiv_version: 2405.19533v2 · doi: 10.48550/arxiv.2405.19533 · pith_short_12: B6FTQ3DMA4DA · pith_short_16: B6FTQ3DMA4DAJTMZ · pith_short_8: B6FTQ3DM

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/B6FTQ3DMA4DAJTMZWLD4JG2M2I \
  | 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: 0f8b386c6c070604cd99b2c7c49b4cd2221c4cb5f978b8fc6aa34d3d6093ab7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6847ec9abea406995b7a4b3dff056532dbf5d7a46a22489690208852d65aaab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2024-05-29T21:25:51Z",
    "title_canon_sha256": "b86850e8f90cf52dc06b6060c982320cd45ad4d1fc292fe685eb2500434f8b33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19533",
    "kind": "arxiv",
    "version": 2
  }
}