Pith Number

pith:DDFRISKC

pith:2026:DDFRISKCVTKYO5VJCIB3OT5GFG

not attested not anchored not stored refs pending

Polylogarithmic Full-Chord Buffon Discrepancy

Samuel Korsky

arxiv:2605.23020 v1 · 2026-05-21 · math.CO · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDFRISKCVTKYO5VJCIB3OT5GFG}

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	2026-05-25T02:01:34.878068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18cb144942acd58776a91203b74fa629bbd674d24bf73ecbcd30fefac973c4cf

Aliases

arxiv: 2605.23020 · arxiv_version: 2605.23020v1 · doi: 10.48550/arxiv.2605.23020 · pith_short_12: DDFRISKCVTKY · pith_short_16: DDFRISKCVTKYO5VJ · pith_short_8: DDFRISKC

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/DDFRISKCVTKYO5VJCIB3OT5GFG \
  | 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: 18cb144942acd58776a91203b74fa629bbd674d24bf73ecbcd30fefac973c4cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28cb55d4e96a60823ab24cc9419ae3460d4233227417cdef56ef81b3ae589d6a",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2026-05-21T20:44:23Z",
    "title_canon_sha256": "4bb5840122407dce70e9f51c5d7715dad3e72572ee4fc5734423b68245d782f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23020",
    "kind": "arxiv",
    "version": 1
  }
}