Pith Number

pith:QGCGZIEN

pith:2020:QGCGZIEN4HTJU65PNAD4NCAWOK

not attested not anchored not stored refs pending

Attribute2Font: Creating Fonts You Want From Attributes

Yizhi Wang, Yue Gao, Zhouhui Lian

arxiv:2005.07865 v1 · 2020-05-16 · 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{QGCGZIEN4HTJU65PNAD4NCAWOK}

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	2026-07-05T01:03:10.640083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81846ca08de1e69a7baf6807c6881672a9c7f1b586a8612eae6f697a533b61be

Aliases

arxiv: 2005.07865 · arxiv_version: 2005.07865v1 · doi: 10.48550/arxiv.2005.07865 · pith_short_12: QGCGZIEN4HTJ · pith_short_16: QGCGZIEN4HTJU65P · pith_short_8: QGCGZIEN

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/QGCGZIEN4HTJU65PNAD4NCAWOK \
  | 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: 81846ca08de1e69a7baf6807c6881672a9c7f1b586a8612eae6f697a533b61be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9b0cea0e000340eefed6b314c9f3d4938b949b16d9270881c056203928f43af",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-05-16T04:06:53Z",
    "title_canon_sha256": "cb2f2ccf3d8d0834858eb2d7fbf805e3e97a65027af101b47822948f766310c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07865",
    "kind": "arxiv",
    "version": 1
  }
}