Pith Number

pith:3MPD3HJH

pith:2020:3MPD3HJHRVM6X4PHBSTM7SD4BM

not attested not anchored not stored refs pending

Do All Good Actors Look The Same? Exploring News Veracity Detection Across The U.S. and The U.K

Benjamin D. Horne, Maur\'icio Gruppi, Sibel Adal{\i}

arxiv:2006.01211 v1 · 2020-05-26 · cs.CL · cs.IR · 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{3MPD3HJHRVM6X4PHBSTM7SD4BM}

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	2026-07-05T01:07:15.173301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db1e3d9d278d59ebf1e70ca6cfc87c0b07945b1d788e3efa7ba2720391efd930

Aliases

arxiv: 2006.01211 · arxiv_version: 2006.01211v1 · doi: 10.48550/arxiv.2006.01211 · pith_short_12: 3MPD3HJHRVM6 · pith_short_16: 3MPD3HJHRVM6X4PH · pith_short_8: 3MPD3HJH

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/3MPD3HJHRVM6X4PHBSTM7SD4BM \
  | 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: db1e3d9d278d59ebf1e70ca6cfc87c0b07945b1d788e3efa7ba2720391efd930

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73796bb7705b172e370f7f06d6d85b8584bc4bac63414988bb8413b0bfa78424",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-26T22:45:28Z",
    "title_canon_sha256": "fe8367f36020cb7b3cc085692103b3f08c8a7ff151a589bbd35ddafbdb14c7fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.01211",
    "kind": "arxiv",
    "version": 1
  }
}