Pith Number

pith:XLMTW2G5

pith:2015:XLMTW2G5ZVPUGYYKNFDHCR2SUE

not attested not anchored not stored refs pending

Drawing from hats by noise-based logic

Bruce Zhang, Claes-Goran Granqvist, Laszlo B. Kish

arxiv:1511.03552 v3 · 2015-11-11 · cs.ET · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLMTW2G5ZVPUGYYKNFDHCR2SUE}

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	2026-05-18T01:13:23.942272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bad93b68ddcd5f43630a6946714752a1155d7ae7c47eb508f2a1232ee842b019

Aliases

arxiv: 1511.03552 · arxiv_version: 1511.03552v3 · doi: 10.48550/arxiv.1511.03552 · pith_short_12: XLMTW2G5ZVPU · pith_short_16: XLMTW2G5ZVPUGYYK · pith_short_8: XLMTW2G5

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/XLMTW2G5ZVPUGYYKNFDHCR2SUE \
  | 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: bad93b68ddcd5f43630a6946714752a1155d7ae7c47eb508f2a1232ee842b019

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f4aba66f11c02b6aca3253ec61ee1e93abecd361e36e25884370113f0f89883",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2015-11-11T16:12:07Z",
    "title_canon_sha256": "43cd6ed98537bbb5ae76fcc1e67e45abc6bc681c85ed5415517bda603446bba6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03552",
    "kind": "arxiv",
    "version": 3
  }
}