Pith Number

pith:IMECQPE7

pith:2017:IMECQPE7Q6CX6AF3DPANYMDIUO

not attested not anchored not stored refs pending

A shortcut for Hommel's procedure in linearithmic time

Aldo Solari, Jelle Goeman, Rosa Meijer, Thijmen Krebs

arxiv:1710.08273 v1 · 2017-10-23 · stat.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{IMECQPE7Q6CX6AF3DPANYMDIUO}

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	2026-05-17T23:54:48.654727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4308283c9f87857f00bb1bc0dc3068a3a00908353321463a67a8c15b3623861c

Aliases

arxiv: 1710.08273 · arxiv_version: 1710.08273v1 · doi: 10.48550/arxiv.1710.08273 · pith_short_12: IMECQPE7Q6CX · pith_short_16: IMECQPE7Q6CX6AF3 · pith_short_8: IMECQPE7

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/IMECQPE7Q6CX6AF3DPANYMDIUO \
  | 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: 4308283c9f87857f00bb1bc0dc3068a3a00908353321463a67a8c15b3623861c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4057eebeee734367d4199346bd9702cf769df3c0a6d34d5cf958a80ef8f3a587",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2017-10-23T13:53:58Z",
    "title_canon_sha256": "79f49912fa423ed6b036634ec8420583c83dd5816222496e33728354993b1172"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08273",
    "kind": "arxiv",
    "version": 1
  }
}