Pith Number

pith:KMWHWVHG

pith:2026:KMWHWVHGTRRGU7ZG63WEKE3VGO

not attested not anchored not stored refs pending

The many faces of multivariate information

Thomas F. Varley

arxiv:2601.08030 v2 · 2026-01-12 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KMWHWVHGTRRGU7ZG63WEKE3VGO}

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	2026-06-24T01:15:00.259709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

532c7b54e69c626a7f26f6ec451375339679bd622135e9d7c17895eede9b2e18

Aliases

arxiv: 2601.08030 · arxiv_version: 2601.08030v2 · doi: 10.48550/arxiv.2601.08030 · pith_short_12: KMWHWVHGTRRG · pith_short_16: KMWHWVHGTRRGU7ZG · pith_short_8: KMWHWVHG

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/KMWHWVHGTRRGU7ZG63WEKE3VGO \
  | 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: 532c7b54e69c626a7f26f6ec451375339679bd622135e9d7c17895eede9b2e18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d143c9994cfe39e7e6cc6910f8f2da6d45664272bb2e8825924ed0aacf8ed9f5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-01-12T22:02:30Z",
    "title_canon_sha256": "8ec824c2f99004acea1758e18b0bdedd340016efce4d27cb50fe856285d8d61a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.08030",
    "kind": "arxiv",
    "version": 2
  }
}