Pith Number

pith:DOJJEFRM

pith:2016:DOJJEFRMGRR3QN3CNWJ4RTZIHC

not attested not anchored not stored refs pending

Wronskians and Linear Dependence of Formal Power Series

Cynthia Parks, Keith Ball, Wai Yan Pong

arxiv:1611.00248 v1 · 2016-10-29 · math.AC · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DOJJEFRMGRR3QN3CNWJ4RTZIHC}

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	2026-05-18T01:00:41.187712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b9292162c3463b837626d93c8cf2838a48217bff9110c9f8fee4158bf6c034a

Aliases

arxiv: 1611.00248 · arxiv_version: 1611.00248v1 · doi: 10.48550/arxiv.1611.00248 · pith_short_12: DOJJEFRMGRR3 · pith_short_16: DOJJEFRMGRR3QN3C · pith_short_8: DOJJEFRM

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/DOJJEFRMGRR3QN3CNWJ4RTZIHC \
  | 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: 1b9292162c3463b837626d93c8cf2838a48217bff9110c9f8fee4158bf6c034a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e520086a3d8c2ecd314e9843a4ff37989c8649b8af9ea91cbcf74e02fdad905",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2016-10-29T15:52:09Z",
    "title_canon_sha256": "48d7e791f107694c15a4962cf971a3cc4b1f1f773ca6af483b602c5af16da7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00248",
    "kind": "arxiv",
    "version": 1
  }
}