Pith Number

pith:HN2C75Y4

pith:2018:HN2C75Y43XRFMRW5OETOR7O2GV

not attested not anchored not stored refs pending

Temporal Human Action Segmentation via Dynamic Clustering

Heiko Neumann, He Sun, Siyu Tang, Yan Zhang

arxiv:1803.05790 v2 · 2018-03-15 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HN2C75Y43XRFMRW5OETOR7O2GV}

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	2026-05-18T00:20:43.966200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b742ff71cdde25646dd7126e8fdda35715700c44d6f29e7fdc47133ef0b6604

Aliases

arxiv: 1803.05790 · arxiv_version: 1803.05790v2 · doi: 10.48550/arxiv.1803.05790 · pith_short_12: HN2C75Y43XRF · pith_short_16: HN2C75Y43XRFMRW5 · pith_short_8: HN2C75Y4

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/HN2C75Y43XRFMRW5OETOR7O2GV \
  | 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: 3b742ff71cdde25646dd7126e8fdda35715700c44d6f29e7fdc47133ef0b6604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4417eb4f86cb4ae08257c315f9be54dde4bbd7d7545923f818c859cbb7b4774",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-15T14:55:22Z",
    "title_canon_sha256": "ccad6b31b27c24298885f8b7b11389c3a9da1eadf1415fda47c3d55baa1890ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05790",
    "kind": "arxiv",
    "version": 2
  }
}