Pith Number

pith:ZVCHAGD4

pith:2011:ZVCHAGD4MK6ZGNLHQGTFBLCKEB

not attested not anchored not stored refs pending

A remark on Getzler's semi-classical approximation

Dan Petersen

arxiv:1110.5585 v2 · 2011-10-25 · math.AG · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVCHAGD4MK6ZGNLHQGTFBLCKEB}

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	2026-05-18T03:15:06.785051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd4470187c62bd93356781a650ac4a207cac092ad234be7b40520018c228f6ce

Aliases

arxiv: 1110.5585 · arxiv_version: 1110.5585v2 · doi: 10.48550/arxiv.1110.5585 · pith_short_12: ZVCHAGD4MK6Z · pith_short_16: ZVCHAGD4MK6ZGNLH · pith_short_8: ZVCHAGD4

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/ZVCHAGD4MK6ZGNLHQGTFBLCKEB \
  | 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: cd4470187c62bd93356781a650ac4a207cac092ad234be7b40520018c228f6ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efcc957ee95a47ca572a0fccde6a9a89703ed8e192c395b3073eb192716b8b21",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-10-25T17:13:18Z",
    "title_canon_sha256": "97d7ca6742b01f6ad950a0841ba7bfd6bd79a775a6eb5c14b2c59fd0aafd3d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5585",
    "kind": "arxiv",
    "version": 2
  }
}