Pith Number

pith:ZSAB6HB6

pith:2016:ZSAB6HB6ZKI6PPJ25DEFQEOYO3

not attested not anchored not stored refs pending

Action Classification via Concepts and Attributes

Amir Rosenfeld, Shimon Ullman

arxiv:1605.07824 v2 · 2016-05-25 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZSAB6HB6ZKI6PPJ25DEFQEOYO3}

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	2026-05-18T00:21:51.555306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc801f1c3eca91e7bd3ae8c85811d876e0f4b8cf2868948f1c9d2d011d92303e

Aliases

arxiv: 1605.07824 · arxiv_version: 1605.07824v2 · doi: 10.48550/arxiv.1605.07824 · pith_short_12: ZSAB6HB6ZKI6 · pith_short_16: ZSAB6HB6ZKI6PPJ2 · pith_short_8: ZSAB6HB6

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/ZSAB6HB6ZKI6PPJ25DEFQEOYO3 \
  | 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: cc801f1c3eca91e7bd3ae8c85811d876e0f4b8cf2868948f1c9d2d011d92303e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a34b809aeb9c4aa2c7fb49a1632f9642a9b2f602a30d29a1b60ad31e0bb9fa4b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-05-25T11:06:58Z",
    "title_canon_sha256": "9b05d610196992d4828f09558db0644071c519285f8f5f17f9a51ac65cd72e71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07824",
    "kind": "arxiv",
    "version": 2
  }
}