Pith Number

pith:VBFKUJZI

pith:2018:VBFKUJZI4WUCZ6FE2OBKSUHD7K

not attested not anchored not stored refs pending

Can Who-Edits-What Predict Edit Survival?

Ali Batuhan Yard{\i}m, Lucas Maystre, Matthias Grossglauser, Victor Kristof

arxiv:1801.04159 v2 · 2018-01-12 · stat.AP · cs.SI · 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{VBFKUJZI4WUCZ6FE2OBKSUHD7K}

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	2026-05-18T00:11:28.101027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a84aaa2728e5a82cf8a4d382a950e3fabbe3c59fd4bf8dfe960dc4133ed69c8c

Aliases

arxiv: 1801.04159 · arxiv_version: 1801.04159v2 · doi: 10.48550/arxiv.1801.04159 · pith_short_12: VBFKUJZI4WUC · pith_short_16: VBFKUJZI4WUCZ6FE · pith_short_8: VBFKUJZI

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/VBFKUJZI4WUCZ6FE2OBKSUHD7K \
  | 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: a84aaa2728e5a82cf8a4d382a950e3fabbe3c59fd4bf8dfe960dc4133ed69c8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c25f4f3bf9146f0c361abd1fb9af25113992ab3a77ddfb7dd8a8f5c97fff0d",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-01-12T13:26:57Z",
    "title_canon_sha256": "410b5db4e4705853e79091a5d42943b5c17984cc86d100153577b68694f3a688"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04159",
    "kind": "arxiv",
    "version": 2
  }
}