Pith Number

pith:VABLZMF3

pith:2024:VABLZMF3SIWAQZKR5GWPU2RDJW

not attested not anchored not stored refs pending

Forecasting high-impact research topics via machine learning on evolving knowledge graphs

Mario Krenn, Xuemei Gu

arxiv:2402.08640 v4 · 2024-02-13 · cs.DL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VABLZMF3SIWAQZKR5GWPU2RDJW}

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.

Cited by

2 papers in Pith

Graphs of Research: Citation Evolution Graphs as Supervision for Research Idea Generation

Predicting New Concept-Object Associations in Astronomy by Mining the Literature

Receipt and verification

First computed	2026-07-05T11:19:18.716774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a802bcb0bb922c086551e9acfa6a234d8506bb7b87d1e1a8486659292be42020

Aliases

arxiv: 2402.08640 · arxiv_version: 2402.08640v4 · doi: 10.48550/arxiv.2402.08640 · pith_short_12: VABLZMF3SIWA · pith_short_16: VABLZMF3SIWAQZKR · pith_short_8: VABLZMF3

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/VABLZMF3SIWAQZKR5GWPU2RDJW \
  | 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: a802bcb0bb922c086551e9acfa6a234d8506bb7b87d1e1a8486659292be42020

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b27934cf9ccf5cfe05ac26d355f7855b5003f2973a1c4dd9699cae0b015318a1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2024-02-13T18:09:38Z",
    "title_canon_sha256": "04a031f935b67b1ddde77f282f9329f87269c129f64adbf10a4d2b5864ac7f4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08640",
    "kind": "arxiv",
    "version": 4
  }
}