Pith Number

pith:4LYUOZSD

pith:2018:4LYUOZSDEUB5BM3L33POFBUQDV

not attested not anchored not stored refs pending

iQIYI-VID: A Large Dataset for Multi-modal Person Identification

Bing Han, Bo Peng, Chao Lin, Danming Xie, Ganwen Wang, He Yan, Jianbin Jiang, Jian Liu, Peipei Shi, Tingwei Gao, Xiangju Lu, Yin Fan, Yi Zheng, Yong Zhou, Yuanliu Liu

arxiv:1811.07548 v2 · 2018-11-19 · 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{4LYUOZSDEUB5BM3L33POFBUQDV}

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	2026-05-17T23:48:06.380665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2f14766432503d0b36bdedee286901d6b41037537f349af553101d005d5f50f

Aliases

arxiv: 1811.07548 · arxiv_version: 1811.07548v2 · doi: 10.48550/arxiv.1811.07548 · pith_short_12: 4LYUOZSDEUB5 · pith_short_16: 4LYUOZSDEUB5BM3L · pith_short_8: 4LYUOZSD

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/4LYUOZSDEUB5BM3L33POFBUQDV \
  | 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: e2f14766432503d0b36bdedee286901d6b41037537f349af553101d005d5f50f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec3bfec854289eb16cc67adc1e83df958a9918305cc8764b9d46d70d4b69aeb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-19T08:16:42Z",
    "title_canon_sha256": "74df5ffa9b29c5f497af4857e09c75df592aefe4099989708cb8e26fc49a149b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07548",
    "kind": "arxiv",
    "version": 2
  }
}