Pith Number

pith:GQ2RRMR7

pith:2015:GQ2RRMR7CXW5ZBSBYWDK2HC4PB

not attested not anchored not stored refs pending

An effective approach to Picard-Vessiot theory and the Jacobian Conjecture

Elzbieta Adamus, Pawel Bogdan, Zbigniew Hajto

arxiv:1506.01662 v1 · 2015-06-04 · 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{GQ2RRMR7CXW5ZBSBYWDK2HC4PB}

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	2026-05-18T01:57:18.309921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

343518b23f15eddc8641c586ad1c5c785fe8652f4366c0a9ad06abc79ce04c7d

Aliases

arxiv: 1506.01662 · arxiv_version: 1506.01662v1 · doi: 10.48550/arxiv.1506.01662 · pith_short_12: GQ2RRMR7CXW5 · pith_short_16: GQ2RRMR7CXW5ZBSB · pith_short_8: GQ2RRMR7

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/GQ2RRMR7CXW5ZBSBYWDK2HC4PB \
  | 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: 343518b23f15eddc8641c586ad1c5c785fe8652f4366c0a9ad06abc79ce04c7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70746b73ae2f691e93686179f14c24fd6b1ab52aa4dbfb351027b09e011cf1ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2015-06-04T17:29:05Z",
    "title_canon_sha256": "13d9be90172cf3f470f378174da4c558f79fc418d867983c41006f4c6e91d687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01662",
    "kind": "arxiv",
    "version": 1
  }
}