Pith Number

pith:OE5BAWYW

pith:2015:OE5BAWYWPHW2NRTWKFCUFU7BRA

not attested not anchored not stored refs pending

Trolls Identification within an Uncertain Framework

Arnaud Martin (IRISA), Boutheina Ben Yaghlane, Dorra Attiaoui (IRISA), Imen Ouled Dlala (IRISA)

arxiv:1501.05272 v1 · 2015-01-21 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OE5BAWYWPHW2NRTWKFCUFU7BRA}

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	2026-05-18T02:28:55.644458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

713a105b1679eda6c676514542d3e18801035e11919234e6c37bf385a2f37570

Aliases

arxiv: 1501.05272 · arxiv_version: 1501.05272v1 · doi: 10.48550/arxiv.1501.05272 · pith_short_12: OE5BAWYWPHW2 · pith_short_16: OE5BAWYWPHW2NRTW · pith_short_8: OE5BAWYW

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/OE5BAWYWPHW2NRTWKFCUFU7BRA \
  | 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: 713a105b1679eda6c676514542d3e18801035e11919234e6c37bf385a2f37570

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2be1b5e126fe8ee1a61b36c199ecfd022cfffcd0f8d0445bcaaa23c89707b0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-01-21T19:34:23Z",
    "title_canon_sha256": "c0cda35332d8996cd917973e54461a41add8c2d666ce4b3b3493b2edf9dd4494"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05272",
    "kind": "arxiv",
    "version": 1
  }
}