Pith Number

pith:SYXZ24XH

pith:2026:SYXZ24XHKBTX66FLO24V5JCKBD

not attested not anchored not stored refs pending

Addressing Negative Commons Governance with Positive Commons Principles

Boyang Zhou, Oleg Ianchenko

arxiv:2606.04563 v1 · 2026-06-03 · cs.HC · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYXZ24XHKBTX66FLO24V5JCKBD}

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	2026-06-04T01:09:18.281252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

962f9d72e750677f78ab76b95ea44a08db894a58634bded3b419c3b251fc2ef2

Aliases

arxiv: 2606.04563 · arxiv_version: 2606.04563v1 · doi: 10.48550/arxiv.2606.04563 · pith_short_12: SYXZ24XHKBTX · pith_short_16: SYXZ24XHKBTX66FL · pith_short_8: SYXZ24XH

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/SYXZ24XHKBTX66FLO24V5JCKBD \
  | 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: 962f9d72e750677f78ab76b95ea44a08db894a58634bded3b419c3b251fc2ef2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38f3602776b30bf6cce7f4252bb43bdf7c7ffffffd894499690fe16b6690851b",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-06-03T07:52:38Z",
    "title_canon_sha256": "793053e6247c2428e61159fc4abbee8ceb39a0a0f115d622f825f87a070475f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04563",
    "kind": "arxiv",
    "version": 1
  }
}