Pith Number

pith:FL4DJOA3

pith:2011:FL4DJOA3H34AX32BFAMUYV7AJQ

not attested not anchored not stored refs pending

On the general additive divisor problem

Aleksandar Ivic, Jie Wu (IECN)

arxiv:1106.4744 v2 · 2011-06-23 · 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{FL4DJOA3H34AX32BFAMUYV7AJQ}

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	2026-05-18T04:07:32.182130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2af834b81b3ef80bef4128194c57e04c38496bbae77b36baaffeda5fdc08e3d4

Aliases

arxiv: 1106.4744 · arxiv_version: 1106.4744v2 · doi: 10.48550/arxiv.1106.4744 · pith_short_12: FL4DJOA3H34A · pith_short_16: FL4DJOA3H34AX32B · pith_short_8: FL4DJOA3

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/FL4DJOA3H34AX32BFAMUYV7AJQ \
  | 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: 2af834b81b3ef80bef4128194c57e04c38496bbae77b36baaffeda5fdc08e3d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cfc5753fd74612f3731802e3032174c6b107ef20cd8108ee4936d189115be6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2011-06-23T14:46:35Z",
    "title_canon_sha256": "c6238f066d5eeaa69bfb7d8d33c61fd4e534938ce5e7a19ab2698f656aad9b46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4744",
    "kind": "arxiv",
    "version": 2
  }
}