Pith Number

pith:BVKXT3FP

pith:2025:BVKXT3FPQW7XPH4FT5NX76Z64B

not attested not anchored not stored refs pending

Towards Temporal Knowledge-Base Creation for Fine-Grained Opinion Analysis with Language Models

Atul Kr. Ojha, Gaurav Negi, Omnia Zayed, Paul Buitelaar

arxiv:2509.02363 v1 · 2025-09-02 · 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{BVKXT3FPQW7XPH4FT5NX76Z64B}

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.

Cited by

1 paper in Pith

Semantically Enriching Investor Micro-blogs for Opinion-Aware Emotion Analysis: A Practical Approach

Receipt and verification

First computed	2026-07-05T12:03:37.104343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d5579ecaf85bf779f859f5b7ffb3ee051bb63bdb879ec22c1912af09d2bcd3d

Aliases

arxiv: 2509.02363 · arxiv_version: 2509.02363v1 · doi: 10.48550/arxiv.2509.02363 · pith_short_12: BVKXT3FPQW7X · pith_short_16: BVKXT3FPQW7XPH4F · pith_short_8: BVKXT3FP

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/BVKXT3FPQW7XPH4FT5NX76Z64B \
  | 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: 0d5579ecaf85bf779f859f5b7ffb3ee051bb63bdb879ec22c1912af09d2bcd3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9920ef9378c8b6d9dd810d07e93cc448ad6f266703c7c13eed47cd7ce6f31cc9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-02T14:24:25Z",
    "title_canon_sha256": "fa4231aec83bcc7ca999963bcfcd8158c35fc86c51e3ed56ef5d546e4bab75a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02363",
    "kind": "arxiv",
    "version": 1
  }
}