Pith Number

pith:P4UVIEGM

pith:2019:P4UVIEGM3ZKUPDE3ZPM4OHFAOX

not attested not anchored not stored refs pending

Feedbackward Decoding for Semantic Segmentation

Beinan Wang, Daniel Iancu, Georgi N. Gaydadjiev, John Glossner

arxiv:1908.08584 v1 · 2019-08-22 · cs.CV · cs.CL · eess.IV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4UVIEGM3ZKUPDE3ZPM4OHFAOX}

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	2026-07-05T00:00:10.149693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f295410ccde55478c9bcbd9c71ca075eadaa7cc67b2ba28e763fa611bfb0d35

Aliases

arxiv: 1908.08584 · arxiv_version: 1908.08584v1 · doi: 10.48550/arxiv.1908.08584 · pith_short_12: P4UVIEGM3ZKU · pith_short_16: P4UVIEGM3ZKUPDE3 · pith_short_8: P4UVIEGM

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/P4UVIEGM3ZKUPDE3ZPM4OHFAOX \
  | 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: 7f295410ccde55478c9bcbd9c71ca075eadaa7cc67b2ba28e763fa611bfb0d35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6c52ac9daa465b34d774f8b2362110fa48af2b433f5a2a9b1e5df310db93b6b",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.IV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-22T20:29:05Z",
    "title_canon_sha256": "b9e400598aeab8a4db4ed5d84a50044aca899841d4d3e420fe66edcc8df55dd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08584",
    "kind": "arxiv",
    "version": 1
  }
}