Pith Number

pith:KEOIQWZT

pith:2016:KEOIQWZTWH4LNJCRY37TLR5KLX

not attested not anchored not stored refs pending

Expanding Subjective Lexicons for Social Media Mining with Embedding Subspaces

M\'ario J. Silva, Paula C. Carvalho, R\'amon Astudillo, Silvio Amir, Wang Ling

arxiv:1701.00145 v2 · 2016-12-31 · 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{KEOIQWZTWH4LNJCRY37TLR5KLX}

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	2026-05-18T00:53:16.924639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

511c885b33b1f8b6a451c6ff35c7aa5ddb3ceb2798c953f3a5d25f2b29f709f5

Aliases

arxiv: 1701.00145 · arxiv_version: 1701.00145v2 · doi: 10.48550/arxiv.1701.00145 · pith_short_12: KEOIQWZTWH4L · pith_short_16: KEOIQWZTWH4LNJCR · pith_short_8: KEOIQWZT

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/KEOIQWZTWH4LNJCRY37TLR5KLX \
  | 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: 511c885b33b1f8b6a451c6ff35c7aa5ddb3ceb2798c953f3a5d25f2b29f709f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3240d56723934a60f8fd0a15148942079feb45cf01a05cb13dea213eb389e5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-12-31T17:00:08Z",
    "title_canon_sha256": "2c9a9a57475e2534af3eeed4c888487935294a5a20bc2c2e6eadbbb28e09c186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00145",
    "kind": "arxiv",
    "version": 2
  }
}