Pith Number

pith:F4VOCKU6

pith:2021:F4VOCKU6NFHORQYE73Z3ZEFLJI

not attested not anchored not stored refs pending

Recovering Barab\'asi-Albert Parameters of Graphs through Disentanglement

Andreas Opedal, Cristina Guzman, Daphna Keidar, Niklas Stoehr, Tristan Meynier

arxiv:2105.00997 v2 · 2021-05-03 · cs.SI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F4VOCKU6NFHORQYE73Z3ZEFLJI}

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	2026-07-05T02:37:13.327043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f2ae12a9e694ee8c304fef3bc90ab4a0ab5de1a04586a263ec19fc10f48032e

Aliases

arxiv: 2105.00997 · arxiv_version: 2105.00997v2 · doi: 10.48550/arxiv.2105.00997 · pith_short_12: F4VOCKU6NFHO · pith_short_16: F4VOCKU6NFHORQYE · pith_short_8: F4VOCKU6

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/F4VOCKU6NFHORQYE73Z3ZEFLJI \
  | 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: 2f2ae12a9e694ee8c304fef3bc90ab4a0ab5de1a04586a263ec19fc10f48032e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d25a60fbe713ed6494d90379179cde1037def2b8ba9d217392aa36897e1ac3b",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2021-05-03T16:45:43Z",
    "title_canon_sha256": "f46c6d13250ffdd5aca2fb30a57debaa929c3e9358614b21e2074eb82512968e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00997",
    "kind": "arxiv",
    "version": 2
  }
}