Pith Number

pith:KZRXDNGZ

pith:2018:KZRXDNGZ3QX7GKFQ5JVRTGB34W

not attested not anchored not stored refs pending

On the hot spots of quantum trees

James Kennedy, Jonathan Rohleder

arxiv:1808.02274 v1 · 2018-08-07 · math.SP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZRXDNGZ3QX7GKFQ5JVRTGB34W}

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	2026-05-18T00:08:47.020820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

566371b4d9dc2ff328b0ea6b19983be5b206e4514100a67b5bb196fbaf143e77

Aliases

arxiv: 1808.02274 · arxiv_version: 1808.02274v1 · doi: 10.48550/arxiv.1808.02274 · pith_short_12: KZRXDNGZ3QX7 · pith_short_16: KZRXDNGZ3QX7GKFQ · pith_short_8: KZRXDNGZ

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/KZRXDNGZ3QX7GKFQ5JVRTGB34W \
  | 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: 566371b4d9dc2ff328b0ea6b19983be5b206e4514100a67b5bb196fbaf143e77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "448ffcc90e4db81206869e506841e9789990e5b9d2600f60a99702caa4789f36",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2018-08-07T09:23:09Z",
    "title_canon_sha256": "76a25c9f6ab1d602fa955f53a0a4365e574972c451f1fd4cd2f665d02d09125e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02274",
    "kind": "arxiv",
    "version": 1
  }
}