Pith Number

pith:SSU6XOCJ

pith:2026:SSU6XOCJ6N2XXSVGGTUM2LW4GW

not attested not anchored not stored refs pending

Robust Shattering Arguments

Alexandre Nolin, Magn\'us M. Halld\'orsson, Mohsen Ghaffari, Yannic Maus

arxiv:2606.27847 v1 · 2026-06-26 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSU6XOCJ6N2XXSVGGTUM2LW4GW}

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	2026-06-29T01:14:50.265207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94a9ebb849f3757bcaa634e8cd2edc35bd2bc5c3ace241af0ef101d39c8b58c8

Aliases

arxiv: 2606.27847 · arxiv_version: 2606.27847v1 · doi: 10.48550/arxiv.2606.27847 · pith_short_12: SSU6XOCJ6N2X · pith_short_16: SSU6XOCJ6N2XXSVG · pith_short_8: SSU6XOCJ

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/SSU6XOCJ6N2XXSVGGTUM2LW4GW \
  | 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: 94a9ebb849f3757bcaa634e8cd2edc35bd2bc5c3ace241af0ef101d39c8b58c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "138694e4b131d40613622c0b0c9592d914608cc3d16da7a748c4d9d09491016f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-06-26T08:41:17Z",
    "title_canon_sha256": "7e782377b5f6331b7a4b14cc8318c875b0559fe9fe9847b32e93d9883ac792b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27847",
    "kind": "arxiv",
    "version": 1
  }
}