Pith Number

pith:O6XIVUVY

pith:2014:O6XIVUVYE4R3WVRNCF2IWHVCRQ

not attested not anchored not stored refs pending

Opinion mining of text documents written in Macedonian language

Andrej Gajduk, Ljupco Kocarev

arxiv:1411.4472 v1 · 2014-11-17 · 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{O6XIVUVYE4R3WVRNCF2IWHVCRQ}

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	2026-05-18T02:35:45.673434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77ae8ad2b82723bb562d11748b1ea28c35b8a03941bac09a4d39679293a83860

Aliases

arxiv: 1411.4472 · arxiv_version: 1411.4472v1 · doi: 10.48550/arxiv.1411.4472 · pith_short_12: O6XIVUVYE4R3 · pith_short_16: O6XIVUVYE4R3WVRN · pith_short_8: O6XIVUVY

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/O6XIVUVYE4R3WVRNCF2IWHVCRQ \
  | 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: 77ae8ad2b82723bb562d11748b1ea28c35b8a03941bac09a4d39679293a83860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aca0dcc0ca4378924cecca6ffe2ba787e6757dfd7c4d39f7b76c7f128633938",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-11-17T13:36:49Z",
    "title_canon_sha256": "4e41d6fac5ce7f751c726451ead86d836921f04b248ea0724e42e9a232e21e53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4472",
    "kind": "arxiv",
    "version": 1
  }
}