Pith Number

pith:EJ5ORWDO

pith:2017:EJ5ORWDOC36D7UQCB3ZK6P4AW5

not attested not anchored not stored refs pending

Johnson's bijections and their application to counting simultaneous core partitions

Hayan Nam, Jineon Baek, Myungjun Yu

arxiv:1711.01469 v1 · 2017-11-04 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJ5ORWDOC36D7UQCB3ZK6P4AW5}

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	2026-05-18T00:31:17.712759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

227ae8d86e16fc3fd2020ef2af3f80b7711cf42d4610e2327bb07b51b1547dc1

Aliases

arxiv: 1711.01469 · arxiv_version: 1711.01469v1 · doi: 10.48550/arxiv.1711.01469 · pith_short_12: EJ5ORWDOC36D · pith_short_16: EJ5ORWDOC36D7UQC · pith_short_8: EJ5ORWDO

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/EJ5ORWDOC36D7UQCB3ZK6P4AW5 \
  | 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: 227ae8d86e16fc3fd2020ef2af3f80b7711cf42d4610e2327bb07b51b1547dc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "736baed9f1198e4a89bb8ad7f21ce1fc40adc31a8a5b116f108b4374649f9c66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-11-04T17:56:05Z",
    "title_canon_sha256": "3031869c1aa3c7be863f85f2428b8b3c7ff63a07b0d48da5548bfeb0833cdb48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01469",
    "kind": "arxiv",
    "version": 1
  }
}