Pith Number

pith:6YUQ3TID

pith:2019:6YUQ3TIDTM5K43RXIS3W4W5OKM

not attested not anchored not stored refs pending

Residual Pyramid Learning for Single-Shot Semantic Segmentation

Jing Han, Lianfa Bai, Xiaotian Lou, Xiaoyu Chen

arxiv:1903.09746 v1 · 2019-03-23 · 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{6YUQ3TIDTM5K43RXIS3W4W5OKM}

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	2026-05-17T23:43:08.966177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6290dcd039b3aae6e3744b76e5bae5313ffd0fd84075fac2be1bff6c2cc710c

Aliases

arxiv: 1903.09746 · arxiv_version: 1903.09746v1 · doi: 10.48550/arxiv.1903.09746 · pith_short_12: 6YUQ3TIDTM5K · pith_short_16: 6YUQ3TIDTM5K43RX · pith_short_8: 6YUQ3TID

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/6YUQ3TIDTM5K43RXIS3W4W5OKM \
  | 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: f6290dcd039b3aae6e3744b76e5bae5313ffd0fd84075fac2be1bff6c2cc710c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da76958414f4e506caf8c47737412030e3328923b82641c66c085eb8de29a792",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-23T02:48:07Z",
    "title_canon_sha256": "be6fdadfed516db5099dfe045a4dd97f39585255e6c1bc1b06b418587e7d28d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09746",
    "kind": "arxiv",
    "version": 1
  }
}