Pith Number

pith:EX3VPEJR

pith:2021:EX3VPEJR77D3QWB7LNICLOVLVL

not attested not anchored not stored refs pending

News Kaleidoscope: Visual Investigation of Coverage Diversity in News Event Reporting

Aditi Mishra, Chris Bryan, Shashank Ginjpalli

arxiv:2105.03839 v2 · 2021-05-09 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EX3VPEJR77D3QWB7LNICLOVLVL}

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	2026-07-05T04:13:23.004303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25f7579131ffc7b8583f5b5025baabaad6cfc949890ecbcecab390d7e5ebf36b

Aliases

arxiv: 2105.03839 · arxiv_version: 2105.03839v2 · doi: 10.48550/arxiv.2105.03839 · pith_short_12: EX3VPEJR77D3 · pith_short_16: EX3VPEJR77D3QWB7 · pith_short_8: EX3VPEJR

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/EX3VPEJR77D3QWB7LNICLOVLVL \
  | 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: 25f7579131ffc7b8583f5b5025baabaad6cfc949890ecbcecab390d7e5ebf36b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1b493dbb7fccc209cce1f8d0caf38f740bb6bfbc6e5c52256c953ea079cc21d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-05-09T05:23:45Z",
    "title_canon_sha256": "0ae63ad046dd50372f12eae42093a76be60da77f8069c7ea63eba09fc01f3cda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.03839",
    "kind": "arxiv",
    "version": 2
  }
}