Pith Number

pith:OFSLE2Z7

pith:2026:OFSLE2Z7NDWC4FR7QZ2YTRTITA

not attested not anchored not stored refs pending

Calliphony: A Calligraphy-Driven Interface for Real-Time Generative Music Performance

Gus Xia, Ruiji Yu, Tristan Wu

arxiv:2608.03040 v1 · 2026-08-04 · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFSLE2Z7NDWC4FR7QZ2YTRTITA}

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	2026-08-05T00:44:50.814756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7164b26b3f68ec2e163f867589c668980a09fc070fe72e1b7199072844dd7055

Aliases

arxiv: 2608.03040 · arxiv_version: 2608.03040v1 · doi: 10.48550/arxiv.2608.03040 · pith_short_12: OFSLE2Z7NDWC · pith_short_16: OFSLE2Z7NDWC4FR7 · pith_short_8: OFSLE2Z7

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/OFSLE2Z7NDWC4FR7QZ2YTRTITA \
  | 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: 7164b26b3f68ec2e163f867589c668980a09fc070fe72e1b7199072844dd7055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eadfb5567c86a94eef02a4941093364a26551910dc6986fc71618e8198518388",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-08-04T02:42:02Z",
    "title_canon_sha256": "5a31738aa079ae9c3da99003939f29eb83bd2c8ef010767cc308bd3497a47a80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03040",
    "kind": "arxiv",
    "version": 1
  }
}