Pith Number

pith:K6XPMLKN

pith:2018:K6XPMLKN7YZVAEWCTV6IDE4ZHW

not attested not anchored not stored refs pending

Learning to Detect Instantaneous Changes with Retrospective Convolution and Static Sample Synthesis

Chao Chen, Cuibing Du, Sheng Zhang

arxiv:1811.08138 v1 · 2018-11-20 · 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{K6XPMLKN7YZVAEWCTV6IDE4ZHW}

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	2026-05-18T00:00:16.748647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57aef62d4dfe335012c29d7c8193993d9f2477e39d414d3b7a727ba4e4393c58

Aliases

arxiv: 1811.08138 · arxiv_version: 1811.08138v1 · doi: 10.48550/arxiv.1811.08138 · pith_short_12: K6XPMLKN7YZV · pith_short_16: K6XPMLKN7YZVAEWC · pith_short_8: K6XPMLKN

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/K6XPMLKN7YZVAEWCTV6IDE4ZHW \
  | 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: 57aef62d4dfe335012c29d7c8193993d9f2477e39d414d3b7a727ba4e4393c58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc6d6707a25ac8149592c4684a661cce49b90407e67e3249d9bd48256bab5bd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-20T09:17:30Z",
    "title_canon_sha256": "a1995b690d3d1053191db1b81b92eea4a67a9f1b3ac8b53602659559a2436ce2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08138",
    "kind": "arxiv",
    "version": 1
  }
}