Pith Number

pith:HBWRRXYD

pith:2019:HBWRRXYDVXPMNNWLOPKF2X5NEC

not attested not anchored not stored refs pending

Panoptic-DeepLab: A Simple, Strong, and Fast Baseline for Bottom-Up Panoptic Segmentation

Bowen Cheng, Hartwig Adam, Liang-Chieh Chen, Maxwell D. Collins, Thomas S. Huang, Ting Liu, Yukun Zhu

arxiv:1911.10194 v3 · 2019-11-22 · 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{HBWRRXYDVXPMNNWLOPKF2X5NEC}

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.

Cited by

2 papers in Pith

SegRAG: Training-Free Retrieval-Augmented Semantic Segmentation

Receipt and verification

First computed	2026-07-05T00:47:18.167722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

386d18df03addec6b6cb73d45d5fad20b1b3cc24355e75dfb512c699d20dced2

Aliases

arxiv: 1911.10194 · arxiv_version: 1911.10194v3 · doi: 10.48550/arxiv.1911.10194 · pith_short_12: HBWRRXYDVXPM · pith_short_16: HBWRRXYDVXPMNNWL · pith_short_8: HBWRRXYD

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/HBWRRXYDVXPMNNWLOPKF2X5NEC \
  | 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: 386d18df03addec6b6cb73d45d5fad20b1b3cc24355e75dfb512c699d20dced2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9628638bf96a4d8e91e41842f604787674b5b6d17f21b677bf18038962da0327",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-22T18:59:51Z",
    "title_canon_sha256": "8b7122a027c583220605c876152f81b423b592decb0afa1c01a6e0d35b005ef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10194",
    "kind": "arxiv",
    "version": 3
  }
}