Pith Number

pith:QZI7MN6D

pith:2015:QZI7MN6DPWZZUDN6SRBTXAA7OS

not attested not anchored not stored refs pending

A fibered power theorem for pairs of log general type

Amos Turchet, Kenneth Ascher

arxiv:1506.07513 v2 · 2015-06-24 · 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{QZI7MN6DPWZZUDN6SRBTXAA7OS}

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	2026-05-18T01:03:20.444437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8651f637c37db39a0dbe94433b801f7494a354400d86e1548d30d5d026ba31f3

Aliases

arxiv: 1506.07513 · arxiv_version: 1506.07513v2 · doi: 10.48550/arxiv.1506.07513 · pith_short_12: QZI7MN6DPWZZ · pith_short_16: QZI7MN6DPWZZUDN6 · pith_short_8: QZI7MN6D

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/QZI7MN6DPWZZUDN6SRBTXAA7OS \
  | 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: 8651f637c37db39a0dbe94433b801f7494a354400d86e1548d30d5d026ba31f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c744dda029cbaed9a5e276807a1a305405c3ec8623fad607061c29e1019d4ee3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-06-24T19:56:41Z",
    "title_canon_sha256": "6e95041219c58e00c70fd76c0ba139c94f6f470faba1ba92dd3c50807a1ad942"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07513",
    "kind": "arxiv",
    "version": 2
  }
}