Pith Number

pith:XRF2AMI2

pith:2013:XRF2AMI2Q5YCD4US6Q3D5A2WT7

not attested not anchored not stored refs pending

Derandomizing Polynomial Identity over Finite Fields Implies Super-Polynomial Circuit Lower Bounds for NEXP

Bin Fu

arxiv:1311.2358 v1 · 2013-11-11 · 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{XRF2AMI2Q5YCD4US6Q3D5A2WT7}

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	2026-05-18T03:07:32.865898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc4ba0311a877021f292f4363e83569ffbd3f15fc92d6c5e9988421746f03552

Aliases

arxiv: 1311.2358 · arxiv_version: 1311.2358v1 · doi: 10.48550/arxiv.1311.2358 · pith_short_12: XRF2AMI2Q5YC · pith_short_16: XRF2AMI2Q5YCD4US · pith_short_8: XRF2AMI2

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/XRF2AMI2Q5YCD4US6Q3D5A2WT7 \
  | 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: bc4ba0311a877021f292f4363e83569ffbd3f15fc92d6c5e9988421746f03552

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0e5b4744fbeb144db5216df1f6d68381b6c5020399da1e0b05d40f0d5e6b3bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2013-11-11T05:38:30Z",
    "title_canon_sha256": "982f59d0b0b3a81d65237304615e0d7d818297a2bd3bb70c79501d69510e99d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2358",
    "kind": "arxiv",
    "version": 1
  }
}