Pith Number

pith:ROTFE6YC

pith:2013:ROTFE6YCEGC7ZXOS2QB7PAU5RR

not attested not anchored not stored refs pending

Local-to-global extensions of D-modules in positive characteristic

Lars Kindler

arxiv:1311.6317 v3 · 2013-11-25 · math.AG · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ROTFE6YCEGC7ZXOS2QB7PAU5RR}

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	2026-05-18T02:39:16.695280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ba6527b022185fcddd2d403f7829d8c4efa327dfef7f4f1780ac51c3408bcea

Aliases

arxiv: 1311.6317 · arxiv_version: 1311.6317v3 · doi: 10.48550/arxiv.1311.6317 · pith_short_12: ROTFE6YCEGC7 · pith_short_16: ROTFE6YCEGC7ZXOS · pith_short_8: ROTFE6YC

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/ROTFE6YCEGC7ZXOS2QB7PAU5RR \
  | 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: 8ba6527b022185fcddd2d403f7829d8c4efa327dfef7f4f1780ac51c3408bcea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e11e73de6a849b6d5c1dfa24964a860f53856eece316d1045780ba9bf153929",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-11-25T14:38:23Z",
    "title_canon_sha256": "b74811da1b048fa0be01aa24a88e1f15e7d74f8b8065ef92d565c0e611f90abc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6317",
    "kind": "arxiv",
    "version": 3
  }
}