Pith Number

pith:IPLKRPYD

pith:2016:IPLKRPYDMNSZOVE7IF2BJG5GNW

not attested not anchored not stored refs pending

Utilizing Large Scale Vision and Text Datasets for Image Segmentation from Referring Expressions

Marcus Rohrbach, Ronghang Hu, Subhashini Venugopalan, Trevor Darrell

arxiv:1608.08305 v1 · 2016-08-30 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPLKRPYDMNSZOVE7IF2BJG5GNW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:07:19.738672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43d6a8bf03636597549f4174149ba66d8f65ea49a79ec44fe62569b453a2d296

Aliases

arxiv: 1608.08305 · arxiv_version: 1608.08305v1 · doi: 10.48550/arxiv.1608.08305 · pith_short_12: IPLKRPYDMNSZ · pith_short_16: IPLKRPYDMNSZOVE7 · pith_short_8: IPLKRPYD

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/IPLKRPYDMNSZOVE7IF2BJG5GNW \
  | 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: 43d6a8bf03636597549f4174149ba66d8f65ea49a79ec44fe62569b453a2d296

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5072335e0d91c7bec5efd83ae60c0e7a4832ef6d26405b287f0a81f5593700e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-08-30T02:27:41Z",
    "title_canon_sha256": "47ec9ef4d6667aeeb9f50fae7167b034ee927fea9dcf0deb8607b67c2eceb283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08305",
    "kind": "arxiv",
    "version": 1
  }
}