Pith Number

pith:OFMEJB76

pith:2018:OFMEJB76LYD2TKAIE3LB572EY2

not attested not anchored not stored refs pending

Studying Confirmation Bias in Hashtag Usage on Twitter

Dominik Kowald, Elisabeth Lex

arxiv:1809.03203 v1 · 2018-09-10 · cs.IR · cs.SI

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:06:09.673869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71584487fe5e07a9a80826d61eff44c6be1f5bdc3ffa23834eb2fc9de78a6c0c

Aliases

arxiv: 1809.03203 · arxiv_version: 1809.03203v1 · doi: 10.48550/arxiv.1809.03203 · pith_short_12: OFMEJB76LYD2 · pith_short_16: OFMEJB76LYD2TKAI · pith_short_8: OFMEJB76

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/OFMEJB76LYD2TKAIE3LB572EY2 \
  | 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: 71584487fe5e07a9a80826d61eff44c6be1f5bdc3ffa23834eb2fc9de78a6c0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25dc042c8a7c253d4a99c7d24faf304ff3ee500affd2f91b5cd49379e7dc29a3",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-09-10T09:18:42Z",
    "title_canon_sha256": "72de9d5298ed3f8d23a73c778c9df1fcd296e8e166311ca2039a880d7d14fe59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03203",
    "kind": "arxiv",
    "version": 1
  }
}