Pith Number

pith:DL6Z7RYB

pith:2015:DL6Z7RYBQEWVERWJPQFW5OBRRZ

not attested not anchored not stored refs pending

Wild coverings of Berkovich curves

Michael Temkin

arxiv:1509.06063 v2 · 2015-09-20 · 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{DL6Z7RYBQEWVERWJPQFW5OBRRZ}

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	2026-05-18T01:01:36.142362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1afd9fc701812d5246c97c0b6eb8318e65eb82503883fafbcfac66e9cc4dc0fd

Aliases

arxiv: 1509.06063 · arxiv_version: 1509.06063v2 · doi: 10.48550/arxiv.1509.06063 · pith_short_12: DL6Z7RYBQEWV · pith_short_16: DL6Z7RYBQEWVERWJ · pith_short_8: DL6Z7RYB

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/DL6Z7RYBQEWVERWJPQFW5OBRRZ \
  | 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: 1afd9fc701812d5246c97c0b6eb8318e65eb82503883fafbcfac66e9cc4dc0fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef96f3f739cbbbc0df9d04bcfeb9dd6426f9c7a8c3a1abfc5840672d3a9773c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-09-20T21:44:53Z",
    "title_canon_sha256": "f204972c26656f8050f2fe2d0bec387ef6df3269fdb7e8f56edb78f85ed6459b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06063",
    "kind": "arxiv",
    "version": 2
  }
}