Pith Number

pith:YT6YOIW4

pith:2026:YT6YOIW433TEEKS3KELH7DJTRA

not attested not anchored not stored refs pending

A problem of intersection of balls in normed space

D. A. Ilyukhin

arxiv:2606.27583 v1 · 2026-06-25 · 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{YT6YOIW433TEEKS3KELH7DJTRA}

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	2026-06-29T00:14:10.665412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4fd8722dcdee6422a5b51167f8d33882b34e6583142a128ba026ea7aa34199f

Aliases

arxiv: 2606.27583 · arxiv_version: 2606.27583v1 · doi: 10.48550/arxiv.2606.27583 · pith_short_12: YT6YOIW433TE · pith_short_16: YT6YOIW433TEEKS3 · pith_short_8: YT6YOIW4

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/YT6YOIW433TEEKS3KELH7DJTRA \
  | 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: c4fd8722dcdee6422a5b51167f8d33882b34e6583142a128ba026ea7aa34199f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c8f1603052782de48484e3159df7bac8a5395e1de9bd99a4e720fec497f27cf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2026-06-25T22:20:42Z",
    "title_canon_sha256": "f45f72955ce2420ec1932cac67fd0d295fc9acafe8afeb53deb6bed121e915ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27583",
    "kind": "arxiv",
    "version": 1
  }
}