Pith Number

pith:XIJKM555

pith:2025:XIJKM555LAWOBBUN3YTJGYL4SB

not attested not anchored not stored refs pending

Random Walk Guided Hyperbolic Graph Distillation

Alexandra Brintrup, Liming Xu, Stefan Schoepf, Yunbo Long

arxiv:2501.15696 v1 · 2025-01-26 · 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{XIJKM555LAWOBBUN3YTJGYL4SB}

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	2026-07-05T10:05:32.908915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba12a677bd582ce0868dde2693617c905987229ccf046d813bb151a6baa88ca1

Aliases

arxiv: 2501.15696 · arxiv_version: 2501.15696v1 · doi: 10.48550/arxiv.2501.15696 · pith_short_12: XIJKM555LAWO · pith_short_16: XIJKM555LAWOBBUN · pith_short_8: XIJKM555

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/XIJKM555LAWOBBUN3YTJGYL4SB \
  | 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: ba12a677bd582ce0868dde2693617c905987229ccf046d813bb151a6baa88ca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "822d091c5a4136470b265459f9af3b125c1fad40c10e4be79f62ef19e4bec0c0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-26T22:55:34Z",
    "title_canon_sha256": "18b81d6594cf629f02c474efe882f3c3fa3fd88ec17aa72b194b096e23b8c4cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15696",
    "kind": "arxiv",
    "version": 1
  }
}