Pith Number

pith:CEITD6M6

pith:2024:CEITD6M6ZKOWPXBVIFXQJ55GGO

not attested not anchored not stored refs pending

SIDQL: An Efficient Keyframe Extraction and Motion Reconstruction Framework in Motion Capture

Lik-Hang Lee, Pan Hui, Xuling Zhang, Yuyang Wang, Ziru Zhang

arxiv:2407.00925 v1 · 2024-07-01 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEITD6M6ZKOWPXBVIFXQJ55GGO}

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	2026-07-05T08:38:26.278203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

111131f99eca9d67dc35416f04f7a6339cfcb13c07ad409e075f44123b88c4e1

Aliases

arxiv: 2407.00925 · arxiv_version: 2407.00925v1 · doi: 10.48550/arxiv.2407.00925 · pith_short_12: CEITD6M6ZKOW · pith_short_16: CEITD6M6ZKOWPXBV · pith_short_8: CEITD6M6

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/CEITD6M6ZKOWPXBVIFXQJ55GGO \
  | 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: 111131f99eca9d67dc35416f04f7a6339cfcb13c07ad409e075f44123b88c4e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2c04976404d5ce3195aa35df4dd05f1fad088ee376082830ad2e85fbcba7c43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2024-07-01T03:16:51Z",
    "title_canon_sha256": "94577144453d32ac38ba7c199c6c7d7b1d56386a50d7c055aaf796abdd8a5d6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.00925",
    "kind": "arxiv",
    "version": 1
  }
}