Pith Number

pith:MLAIKEIT

pith:2020:MLAIKEITYXQKT7YLNBNS2ONVXC

not attested not anchored not stored refs pending

Graph Backdoor

Ren Pang, Shouling Ji, Ting Wang, Zhaohan Xi

arxiv:2006.11890 v5 · 2020-06-21 · cs.LG · cs.CR · 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{MLAIKEITYXQKT7YLNBNS2ONVXC}

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	2026-07-05T03:04:16.800794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62c0851113c5e0a9ff0b685b2d39b5b8bb8beddb4a2210dddb6f684a2e9f480c

Aliases

arxiv: 2006.11890 · arxiv_version: 2006.11890v5 · doi: 10.48550/arxiv.2006.11890 · pith_short_12: MLAIKEITYXQK · pith_short_16: MLAIKEITYXQKT7YL · pith_short_8: MLAIKEIT

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/MLAIKEITYXQKT7YLNBNS2ONVXC \
  | 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: 62c0851113c5e0a9ff0b685b2d39b5b8bb8beddb4a2210dddb6f684a2e9f480c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b948724e305cdcbc3f90f2b98e5b916408b469cce55ad670bb288c98b0b02194",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-21T19:45:30Z",
    "title_canon_sha256": "d0fee9eff9f52ade7c319141580d77dc3343b9a6d3b2ce5c70bea230f0755d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.11890",
    "kind": "arxiv",
    "version": 5
  }
}