Pith Number

pith:QNGAEPHN

pith:2014:QNGAEPHNBI6CJCE5DR4Q5DUCHA

not attested not anchored not stored refs pending

Smooth deformations and the Gauss-Manin connection

Allan Yashinski

arxiv:1410.0715 v1 · 2014-10-02 · math.KT · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QNGAEPHNBI6CJCE5DR4Q5DUCHA}

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	2026-05-18T02:41:09.797987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

834c023ced0a3c24889d1c790e8e82382c5b7b6c90ed5ae090be7de7d5417d5e

Aliases

arxiv: 1410.0715 · arxiv_version: 1410.0715v1 · doi: 10.48550/arxiv.1410.0715 · pith_short_12: QNGAEPHNBI6C · pith_short_16: QNGAEPHNBI6CJCE5 · pith_short_8: QNGAEPHN

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/QNGAEPHNBI6CJCE5DR4Q5DUCHA \
  | 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: 834c023ced0a3c24889d1c790e8e82382c5b7b6c90ed5ae090be7de7d5417d5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ebb5ff8bdba942dcf09f8d25612f58172101aef84618858a2a8a0259544082a",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2014-10-02T21:25:06Z",
    "title_canon_sha256": "ebfc007e2a175a33c55aaf0dc8b0da3b484c853fa5b08e8e1d1a8cfaafd8041a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0715",
    "kind": "arxiv",
    "version": 1
  }
}