Pith Number

pith:CTHECZBM

pith:2019:CTHECZBMMMKKKOWN52XJR452Y5

not attested not anchored not stored refs pending

KnowBias: A Novel AI Method to Detect Polarity in Online Content

Aditya Saligrama

arxiv:1905.00724 v2 · 2019-05-02 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CTHECZBMMMKKKOWN52XJR452Y5}

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	2026-07-05T00:20:14.677504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14ce41642c6314a53acdeeae98f3bac753dee1215c1fa61a5f42edb7fe1f337b

Aliases

arxiv: 1905.00724 · arxiv_version: 1905.00724v2 · doi: 10.48550/arxiv.1905.00724 · pith_short_12: CTHECZBMMMKK · pith_short_16: CTHECZBMMMKKKOWN · pith_short_8: CTHECZBM

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/CTHECZBMMMKKKOWN52XJR452Y5 \
  | 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: 14ce41642c6314a53acdeeae98f3bac753dee1215c1fa61a5f42edb7fe1f337b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db070c9682f845a60b1342a91d34689cc1b79e6a729fe9547d1c8c5a3f804c39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-02T13:24:55Z",
    "title_canon_sha256": "ffca2d4fa1b27907e19dcb4547158cbc2e045731094fc5dad2b09ace53ee4a65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00724",
    "kind": "arxiv",
    "version": 2
  }
}