Pith Number

pith:VZJPO66W

pith:2016:VZJPO66WLGIK36STMQYIGIPN7O

not attested not anchored not stored refs pending

On the Complexity of Solving Zero-Dimensional Polynomial Systems via Projection

Cornelius Brand, Michael Sagraloff

arxiv:1604.08944 v1 · 2016-04-29 · cs.SC · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZJPO66WLGIK36STMQYIGIPN7O}

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	2026-05-18T01:16:01.359022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae52f77bd65990adfa5364308321edfba8f2c55254616251459a4798618aafeb

Aliases

arxiv: 1604.08944 · arxiv_version: 1604.08944v1 · doi: 10.48550/arxiv.1604.08944 · pith_short_12: VZJPO66WLGIK · pith_short_16: VZJPO66WLGIK36ST · pith_short_8: VZJPO66W

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/VZJPO66WLGIK36STMQYIGIPN7O \
  | 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: ae52f77bd65990adfa5364308321edfba8f2c55254616251459a4798618aafeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48e065ba781dc328508e599edb63edbccb3b61891493aaaaa9d1aba6a9981064",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2016-04-29T19:42:38Z",
    "title_canon_sha256": "d052e68182c95aa994620e9ea185d6c5ba1efcd1a7552685dada0c49264c3d62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08944",
    "kind": "arxiv",
    "version": 1
  }
}