Pith Number

pith:LKDO2LEN

pith:2017:LKDO2LENLNVCG3F4RLJHRDG6XQ

not attested not anchored not stored refs pending

On some interesting ternary formulas

Matthieu Rosenfeld, Pascal Ochem

arxiv:1706.03233 v2 · 2017-06-10 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKDO2LENLNVCG3F4RLJHRDG6XQ}

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	2026-05-18T00:05:00.573309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a86ed2c8d5b6a236cbc8ad2788cdebc0c7b971c255fcd7b3a4699b50f10d155

Aliases

arxiv: 1706.03233 · arxiv_version: 1706.03233v2 · doi: 10.48550/arxiv.1706.03233 · pith_short_12: LKDO2LENLNVC · pith_short_16: LKDO2LENLNVCG3F4 · pith_short_8: LKDO2LEN

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/LKDO2LENLNVCG3F4RLJHRDG6XQ \
  | 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: 5a86ed2c8d5b6a236cbc8ad2788cdebc0c7b971c255fcd7b3a4699b50f10d155

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdef38b362b8f3e3f6ef64f62e68e33f14ef5ac3d7c8f9b3a7152af88469c520",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2017-06-10T13:21:29Z",
    "title_canon_sha256": "3c76f5befee7cc5c7bf3d11329fb0da4c0ea2aaa6563165cbe40b4847707424a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03233",
    "kind": "arxiv",
    "version": 2
  }
}