Pith Number

pith:UQC7YVRS

pith:2014:UQC7YVRS4JRMMIA5KHGRMJYUAI

not attested not anchored not stored refs pending

Computing zeta functions of arithmetic schemes

David Harvey

arxiv:1402.3439 v2 · 2014-02-14 · 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{UQC7YVRS4JRMMIA5KHGRMJYUAI}

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	2026-05-18T01:34:05.679169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a405fc5632e262c6201d51cd162714020f528f498027084bd2754666c8272166

Aliases

arxiv: 1402.3439 · arxiv_version: 1402.3439v2 · doi: 10.48550/arxiv.1402.3439 · pith_short_12: UQC7YVRS4JRM · pith_short_16: UQC7YVRS4JRMMIA5 · pith_short_8: UQC7YVRS

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/UQC7YVRS4JRMMIA5KHGRMJYUAI \
  | 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: a405fc5632e262c6201d51cd162714020f528f498027084bd2754666c8272166

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4d6b1c2f1784a25e2b8eb6d12e03132e26cb664b34fd8bf490f8dabc1088b1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-02-14T11:27:07Z",
    "title_canon_sha256": "13dd1dafc5cf358cd00b7c55a35b70a3eb3aa81b8435ecb28d3dbf2be9a1157d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3439",
    "kind": "arxiv",
    "version": 2
  }
}