Pith Number

pith:5TKG4BW2

pith:2016:5TKG4BW2CWU5PNOG6NPE47LGSI

not attested not anchored not stored refs pending

Some results on the cubic partition

Koustav Banerjee, Manosij Ghosh Dastidar, Prabir Das Adhikary

arxiv:1604.03439 v2 · 2016-04-12 · 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{5TKG4BW2CWU5PNOG6NPE47LGSI}

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	2026-05-18T00:53:45.396493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecd46e06da15a9d7b5c6f35e4e7d669228c45e6742946d8e27b54809cd2f493e

Aliases

arxiv: 1604.03439 · arxiv_version: 1604.03439v2 · doi: 10.48550/arxiv.1604.03439 · pith_short_12: 5TKG4BW2CWU5 · pith_short_16: 5TKG4BW2CWU5PNOG · pith_short_8: 5TKG4BW2

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/5TKG4BW2CWU5PNOG6NPE47LGSI \
  | 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: ecd46e06da15a9d7b5c6f35e4e7d669228c45e6742946d8e27b54809cd2f493e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d553cfd82c552cba190f636f3fd205faaf20ae5a2f80f371d0f2b25723b600c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-04-12T15:15:56Z",
    "title_canon_sha256": "864eac7fb701bae1bc1fcdd9cd939b02128ec7e76bb34cd38a3a4a47aa887050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03439",
    "kind": "arxiv",
    "version": 2
  }
}