Pith Number

pith:Y7NAIPOY

pith:2016:Y7NAIPOYEONOQBCG4MQMSHCIFG

not attested not anchored not stored refs pending

Feedback Neural Network for Weakly Supervised Geo-Semantic Segmentation

Amy Zhang, Andreas Gros, Thomas S. Huang, Tobias Tiecke, Xianming Liu

arxiv:1612.02766 v1 · 2016-12-08 · 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{Y7NAIPOYEONOQBCG4MQMSHCIFG}

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	2026-05-18T00:55:29.164405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7da043dd8239ae80446e320c91c48298b78c8ce06d30c801ce26a32566b0698

Aliases

arxiv: 1612.02766 · arxiv_version: 1612.02766v1 · doi: 10.48550/arxiv.1612.02766 · pith_short_12: Y7NAIPOYEONO · pith_short_16: Y7NAIPOYEONOQBCG · pith_short_8: Y7NAIPOY

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/Y7NAIPOYEONOQBCG4MQMSHCIFG \
  | 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: c7da043dd8239ae80446e320c91c48298b78c8ce06d30c801ce26a32566b0698

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96b502cf262fc3376e2e493976e467c05978e84eb3906add4fdc5e8567d3a299",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-08T18:46:39Z",
    "title_canon_sha256": "d988b439498506c3e68d35280a919a20f9c2c7f3b1ff95ea8e0a795292b15a4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02766",
    "kind": "arxiv",
    "version": 1
  }
}