Pith Number

pith:XR5VNTSS

pith:2016:XR5VNTSSGRN2TF5YM5XLT7E6FW

not attested not anchored not stored refs pending

Deep Label Distribution Learning with Label Ambiguity

Bin-Bin Gao, Chao Xing, Chen-Wei Xie, Jianxin Wu, Xin Geng

arxiv:1611.01731 v2 · 2016-11-06 · 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{XR5VNTSSGRN2TF5YM5XLT7E6FW}

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	2026-05-18T00:44:45.842470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc7b56ce52345ba997b8676eb9fc9e2dae7f9284258542ee1ed2fe577546d063

Aliases

arxiv: 1611.01731 · arxiv_version: 1611.01731v2 · doi: 10.48550/arxiv.1611.01731 · pith_short_12: XR5VNTSSGRN2 · pith_short_16: XR5VNTSSGRN2TF5Y · pith_short_8: XR5VNTSS

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/XR5VNTSSGRN2TF5YM5XLT7E6FW \
  | 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: bc7b56ce52345ba997b8676eb9fc9e2dae7f9284258542ee1ed2fe577546d063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1276d5c5ec5c8ad8fd78a808f83ac85dd7ec16c7fe7046aee5e7f844ac4fc850",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-06T06:46:50Z",
    "title_canon_sha256": "9bfba2589149991d1035e68551fb833bfa3565d181bd30173db114681f9f9257"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01731",
    "kind": "arxiv",
    "version": 2
  }
}