Pith Number

pith:RIZPKRLF

pith:2022:RIZPKRLFU77MOVMUCA4MQ6HKIF

not attested not anchored not stored refs pending

Generate and Edit Your Own Character in a Canonical View

David Han, Dongsik Yoon, Hanseok Ko, Jeong-gi Kwak, Yuanming Li

arxiv:2205.02974 v2 · 2022-05-06 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIZPKRLFU77MOVMUCA4MQ6HKIF}

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	2026-07-05T04:38:50.430862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a32f54565a7fec755941038c878ea41701a5df628c77c01a26933e2cfc7f60f

Aliases

arxiv: 2205.02974 · arxiv_version: 2205.02974v2 · doi: 10.48550/arxiv.2205.02974 · pith_short_12: RIZPKRLFU77M · pith_short_16: RIZPKRLFU77MOVMU · pith_short_8: RIZPKRLF

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/RIZPKRLFU77MOVMUCA4MQ6HKIF \
  | 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: 8a32f54565a7fec755941038c878ea41701a5df628c77c01a26933e2cfc7f60f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f105560646427175e6b73e4f29203276767de34b518edbf12249267146aecf3",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-06T01:37:07Z",
    "title_canon_sha256": "05cce7124cfaca9360972b1241e8f2aa3c2b517e71d7d520c219ed8e6284e110"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.02974",
    "kind": "arxiv",
    "version": 2
  }
}