Pith Number

pith:RDLCGUUD

pith:2018:RDLCGUUDBCPUOP6LWZJE6GOSKV

not attested not anchored not stored refs pending

Sampling the News Producers: A Large News and Feature Data Set for the Study of the Complex Media Landscape

Benjamin D. Horne, Sara Khedr, Sibel Adali, William Dron

arxiv:1803.10124 v4 · 2018-03-27 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDLCGUUDBCPUOP6LWZJE6GOSKV}

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	2026-05-18T00:08:00.471024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d6235283089f473fcbb6524f19d25563803fbfb1c1df9f81241a368175c2ae

Aliases

arxiv: 1803.10124 · arxiv_version: 1803.10124v4 · doi: 10.48550/arxiv.1803.10124 · pith_short_12: RDLCGUUDBCPU · pith_short_16: RDLCGUUDBCPUOP6L · pith_short_8: RDLCGUUD

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/RDLCGUUDBCPUOP6LWZJE6GOSKV \
  | 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: 88d6235283089f473fcbb6524f19d25563803fbfb1c1df9f81241a368175c2ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae102829efe64a1657b050b93546a14ba342c30e134424981afc9ec3cea1fa9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-03-27T15:12:01Z",
    "title_canon_sha256": "3a17dc34b7447518ca965df38a8c15b05403e12c56cc2dbf495ce0875331a638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10124",
    "kind": "arxiv",
    "version": 4
  }
}