Pith Number

pith:XX3MZNMK

pith:2021:XX3MZNMKW5HQ2RUPA6ACKFWVK4

not attested not anchored not stored refs pending

Accurately Modeling Biased Random Walks on Weighted Graphs Using $\textit{Node2vec+}$

Arjun Krishnan, Matthew Hirn, Renming Liu

arxiv:2109.08031 v2 · 2021-09-15 · cs.SI · cs.LG · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XX3MZNMKW5HQ2RUPA6ACKFWVK4}

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	2026-07-05T04:23:21.602641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdf6ccb58ab74f0d468f07802516d5573e8fac936c329e86057686cf46b4aa54

Aliases

arxiv: 2109.08031 · arxiv_version: 2109.08031v2 · doi: 10.48550/arxiv.2109.08031 · pith_short_12: XX3MZNMKW5HQ · pith_short_16: XX3MZNMKW5HQ2RUP · pith_short_8: XX3MZNMK

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/XX3MZNMKW5HQ2RUPA6ACKFWVK4 \
  | 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: bdf6ccb58ab74f0d468f07802516d5573e8fac936c329e86057686cf46b4aa54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fcbd415f162b0df4fe20c2ca155a72f1377a9a3185a86a0d468f322daf9e837",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.MN"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2021-09-15T17:59:25Z",
    "title_canon_sha256": "4b731fd7fc55f0865bf0a976538a1bde88c28a16b56cbe530c8e70e6248cb88f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.08031",
    "kind": "arxiv",
    "version": 2
  }
}