Pith Number

pith:MLTSSHUE

pith:2017:MLTSSHUEAGIWMZ4TIBJEIVZM3I

not attested not anchored not stored refs pending

A bijective proof of Amdeberhan's conjecture on the number of $(s, s+2)$-core partitions with distinct parts

Hayan Nam, Jineon Baek, Myungjun Yu

arxiv:1705.02691 v2 · 2017-05-07 · 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{MLTSSHUEAGIWMZ4TIBJEIVZM3I}

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	2026-05-18T00:44:50.951360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62e7291e840191666793405244572cda326c4c489543cb698d20bbb47ddbc529

Aliases

arxiv: 1705.02691 · arxiv_version: 1705.02691v2 · doi: 10.48550/arxiv.1705.02691 · pith_short_12: MLTSSHUEAGIW · pith_short_16: MLTSSHUEAGIWMZ4T · pith_short_8: MLTSSHUE

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/MLTSSHUEAGIWMZ4TIBJEIVZM3I \
  | 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: 62e7291e840191666793405244572cda326c4c489543cb698d20bbb47ddbc529

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8968970c9a3ffc3b20ac68984bcc5f26fdaead0a3bc11e2e4a38c6e3326b9523",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-05-07T20:09:04Z",
    "title_canon_sha256": "661f9127ce22932f4119fb0d00a76d7a569c1f37a4f38639a765cb557723595e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02691",
    "kind": "arxiv",
    "version": 2
  }
}