Pith Number

pith:LSPYZ5JN

pith:2017:LSPYZ5JNHAMBDHBACIVHYPY33C

not attested not anchored not stored refs pending

Addition Theorems in Fp via the Polynomial Method

Eric Balandraud (IMJ)

arxiv:1702.06419 v1 · 2017-02-21 · math.CO · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSPYZ5JNHAMBDHBACIVHYPY33C}

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	2026-05-18T00:50:14.186100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c9f8cf52d3818119c20122a7c3f1bd8a9feb29b4c49891d3fdd026f42d221f8

Aliases

arxiv: 1702.06419 · arxiv_version: 1702.06419v1 · doi: 10.48550/arxiv.1702.06419 · pith_short_12: LSPYZ5JNHAMB · pith_short_16: LSPYZ5JNHAMBDHBA · pith_short_8: LSPYZ5JN

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/LSPYZ5JNHAMBDHBACIVHYPY33C \
  | 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: 5c9f8cf52d3818119c20122a7c3f1bd8a9feb29b4c49891d3fdd026f42d221f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f131bf24006f212aab3b194e7c4ef033c6fc572b6d000d19fd0c3ec75dbe7cd",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-02-21T14:57:20Z",
    "title_canon_sha256": "d2ec4ad46f43b1ba05bd5358261ddd1616d1211783bce3c14a92ee5f0c183d3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06419",
    "kind": "arxiv",
    "version": 1
  }
}