Pith Number

pith:V66RLV5P

pith:2019:V66RLV5PZUTBAYSWBV4MNEEZJM

not attested not anchored not stored refs pending

Adversarial Robustness of Similarity-Based Link Prediction

Kai Zhou, Tomasz P. Michalak, Yevgeniy Vorobeychik

arxiv:1909.01432 v1 · 2019-09-03 · cs.AI · cs.CR · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V66RLV5PZUTBAYSWBV4MNEEZJM}

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	2026-07-05T00:02:16.223524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afbd15d7afcd261062560d78c690994b05da6623e74593e12a6a13006a611fdd

Aliases

arxiv: 1909.01432 · arxiv_version: 1909.01432v1 · doi: 10.48550/arxiv.1909.01432 · pith_short_12: V66RLV5PZUTB · pith_short_16: V66RLV5PZUTBAYSW · pith_short_8: V66RLV5P

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/V66RLV5PZUTBAYSWBV4MNEEZJM \
  | 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: afbd15d7afcd261062560d78c690994b05da6623e74593e12a6a13006a611fdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d2234e5321cf0550c9e6bf467faa37af33604235fba22360aa7ccdb8659c0af",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-09-03T20:20:45Z",
    "title_canon_sha256": "d76f3ec049a3473f220fbed750ee9d305fdb46a0cd492fe01c3039ba1ceaca4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01432",
    "kind": "arxiv",
    "version": 1
  }
}