Pith Number

pith:VP6CCV3D

pith:2026:VP6CCV3DGDYA2I66FHVG35AUYY

not attested not anchored not stored refs pending

DigitCode: Symbolic Tokenization of Hand Motion by Anatomical Units

Haotian Lu, Haoyu Gu, Jingrun Du, Xiao-Ping Zhang

arxiv:2608.03127 v1 · 2026-08-04 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VP6CCV3DGDYA2I66FHVG35AUYY}

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	2026-08-05T00:45:44.978020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abfc21576330f00d23de29ea6df414c63b104874ab34781111ccdecde06d8a03

Aliases

arxiv: 2608.03127 · arxiv_version: 2608.03127v1 · doi: 10.48550/arxiv.2608.03127 · pith_short_12: VP6CCV3DGDYA · pith_short_16: VP6CCV3DGDYA2I66 · pith_short_8: VP6CCV3D

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/VP6CCV3DGDYA2I66FHVG35AUYY \
  | 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: abfc21576330f00d23de29ea6df414c63b104874ab34781111ccdecde06d8a03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6083eebae08ec83cca012d17ad81a7311e626e9c7524bc5a9842ce150776b7d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-04T04:55:47Z",
    "title_canon_sha256": "d776eebee163666fcd19c8ad6bcddaa9b067a33e195ce5804c39e73aa539214e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03127",
    "kind": "arxiv",
    "version": 1
  }
}