Pith Number

pith:SXAAUK5E

pith:2023:SXAAUK5E37AWYY77VUUZWSXMCD

not attested not anchored not stored refs pending

New Perspectives on the Evaluation of Link Prediction Algorithms for Dynamic Graphs

Jefrey Lijffijt, Rapha\"el Romero, Tijl De Bie

arxiv:2311.18486 v1 · 2023-11-30 · cs.SI · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SXAAUK5E37AWYY77VUUZWSXMCD}

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	2026-07-05T07:18:42.953419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95c00a2ba4dfc16c63ffad299b4aec10ccdd48a2483c9f211f878643ff0c3df5

Aliases

arxiv: 2311.18486 · arxiv_version: 2311.18486v1 · doi: 10.48550/arxiv.2311.18486 · pith_short_12: SXAAUK5E37AW · pith_short_16: SXAAUK5E37AWYY77 · pith_short_8: SXAAUK5E

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/SXAAUK5E37AWYY77VUUZWSXMCD \
  | 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: 95c00a2ba4dfc16c63ffad299b4aec10ccdd48a2483c9f211f878643ff0c3df5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "098fbf69d5d6ba0503c1df13a0a975b34fd08cf9a7ffd1217803ba24e85e1251",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2023-11-30T11:57:07Z",
    "title_canon_sha256": "429c9447646660c797f762f4923883b676a85ff99e1b60843377b037d03438f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.18486",
    "kind": "arxiv",
    "version": 1
  }
}