Pith Number

pith:7MGWLEOZ

pith:2017:7MGWLEOZYHQ77YTZ34OKHN5EUH

not attested not anchored not stored refs pending

Recognizing Dynamic Scenes with Deep Dual Descriptor based on Key Frames and Key Segments

Hyun S. Yang, Jongbin Ryu, Sungeun Hong, Woobin Im

arxiv:1702.04479 v2 · 2017-02-15 · 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{7MGWLEOZYHQ77YTZ34OKHN5EUH}

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	2026-05-18T00:50:37.249372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb0d6591d9c1e1ffe279df1ca3b7a4a1fd12d26968ef6678881968aa0cb12b05

Aliases

arxiv: 1702.04479 · arxiv_version: 1702.04479v2 · doi: 10.48550/arxiv.1702.04479 · pith_short_12: 7MGWLEOZYHQ7 · pith_short_16: 7MGWLEOZYHQ77YTZ · pith_short_8: 7MGWLEOZ

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/7MGWLEOZYHQ77YTZ34OKHN5EUH \
  | 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: fb0d6591d9c1e1ffe279df1ca3b7a4a1fd12d26968ef6678881968aa0cb12b05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df2ef5909eee9faa7693115d9383d38a0778986d412ca6f56f3ac4462da64e4b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-15T06:59:01Z",
    "title_canon_sha256": "b855a348ab8af0dc3ce908c09e590d439f22b874ccb9726d892f7275bee4f8f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04479",
    "kind": "arxiv",
    "version": 2
  }
}