Pith Number

pith:5YEW5LUK

pith:2011:5YEW5LUKCPVJK7AFF6IRYOV2N2

not attested not anchored not stored refs pending

On the Complexity of Solving a Bivariate Polynomial System

Michael Sagraloff, Pavel Emeliyanenko

arxiv:1104.4954 v1 · 2011-04-26 · cs.SC · cs.CG · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5YEW5LUKCPVJK7AFF6IRYOV2N2}

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	2026-05-18T02:22:00.893238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee096eae8a13ea957c052f911c3aba6e9372a231ff7206824c4acaff87525db4

Aliases

arxiv: 1104.4954 · arxiv_version: 1104.4954v1 · doi: 10.48550/arxiv.1104.4954 · pith_short_12: 5YEW5LUKCPVJ · pith_short_16: 5YEW5LUKCPVJK7AF · pith_short_8: 5YEW5LUK

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/5YEW5LUKCPVJK7AFF6IRYOV2N2 \
  | 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: ee096eae8a13ea957c052f911c3aba6e9372a231ff7206824c4acaff87525db4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dc858639282ace7f0819f9ab81d674dd24803558260d169b1f8a7dc07aca6ad",
    "cross_cats_sorted": [
      "cs.CG",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2011-04-26T15:57:43Z",
    "title_canon_sha256": "cd1676a506ea328770f3745f9d4d4de97a64cb5cd2d63fdf70de80fa4dfe45bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4954",
    "kind": "arxiv",
    "version": 1
  }
}