Pith Number

pith:FFLF3C7Y

pith:2018:FFLF3C7YLXYBLT5YHHQ3DJHXSK

not attested not anchored not stored refs pending

Differential Analysis of Directed Networks

Dabao Zhang, Min Ren

arxiv:1807.10173 v3 · 2018-07-26 · stat.ME · 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{FFLF3C7YLXYBLT5YHHQ3DJHXSK}

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	2026-05-18T00:03:46.016496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29565d8bf85df015cfb839e1b1a4f7928fc03561537ff82caf83a363559a086f

Aliases

arxiv: 1807.10173 · arxiv_version: 1807.10173v3 · doi: 10.48550/arxiv.1807.10173 · pith_short_12: FFLF3C7YLXYB · pith_short_16: FFLF3C7YLXYBLT5Y · pith_short_8: FFLF3C7Y

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/FFLF3C7YLXYBLT5YHHQ3DJHXSK \
  | 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: 29565d8bf85df015cfb839e1b1a4f7928fc03561537ff82caf83a363559a086f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56ffb996dfae920a492cf4e506d2e5596a439f8797caaff0f1d97d7aa75880de",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-07-26T14:47:52Z",
    "title_canon_sha256": "c6493e5c117cdc796acc5b69ca989ae900c0969f1148b7ba41af0b5ad4e4cfff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10173",
    "kind": "arxiv",
    "version": 3
  }
}