Pith Number

pith:3YXB6S5J

pith:2015:3YXB6S5JSS4X75RSZ7IR54L2RD

not attested not anchored not stored refs pending

Learning Contextual Dependencies with Convolutional Hierarchical Recurrent Neural Networks

Bing Shuai, Bing Wang, Gang Wang, Xiao Liu, Xingxing Wang, Zhen Zuo

arxiv:1509.03877 v2 · 2015-09-13 · 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{3YXB6S5JSS4X75RSZ7IR54L2RD}

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	2026-05-18T01:11:46.691938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de2e1f4ba994b97ff632cfd11ef17a88e7476da8d20486950006e968249d2813

Aliases

arxiv: 1509.03877 · arxiv_version: 1509.03877v2 · doi: 10.48550/arxiv.1509.03877 · pith_short_12: 3YXB6S5JSS4X · pith_short_16: 3YXB6S5JSS4X75RS · pith_short_8: 3YXB6S5J

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/3YXB6S5JSS4X75RSZ7IR54L2RD \
  | 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: de2e1f4ba994b97ff632cfd11ef17a88e7476da8d20486950006e968249d2813

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c9e43b7f99a22fcbad870444b83382ab38738ab4ab7bf7621241bea8df47b01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-09-13T18:33:15Z",
    "title_canon_sha256": "a6505354cc26b544a89bd1c069dbad1e23d887bd859fd77a2af4a75c3cd20009"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03877",
    "kind": "arxiv",
    "version": 2
  }
}