Pith Number

pith:WVEWCBUF

pith:2021:WVEWCBUF4ON3MWIDQZZJZOCUU6

not attested not anchored not stored refs pending

Data Driven Content Creation using Statistical and Natural Language Processing Techniques for Financial Domain

Ankush Chopra, Prateek Nagwanshi, Sohom Ghosh

arxiv:2109.02935 v1 · 2021-09-07 · 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{WVEWCBUF4ON3MWIDQZZJZOCUU6}

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	2026-07-05T03:12:21.762513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b549610685e39bb6590386729cb854a78b6ece9f2917a0723f5f099b8d3ef5c0

Aliases

arxiv: 2109.02935 · arxiv_version: 2109.02935v1 · doi: 10.48550/arxiv.2109.02935 · pith_short_12: WVEWCBUF4ON3 · pith_short_16: WVEWCBUF4ON3MWID · pith_short_8: WVEWCBUF

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/WVEWCBUF4ON3MWIDQZZJZOCUU6 \
  | 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: b549610685e39bb6590386729cb854a78b6ece9f2917a0723f5f099b8d3ef5c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b2189f33c51ac4886d925102ae36ab04f4982d6839c26f4557a33a6557433d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-07T08:37:28Z",
    "title_canon_sha256": "8712ca8535b480e3a7d74253fdaaa65284641b76a4f9defe21b5fd713616b05b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.02935",
    "kind": "arxiv",
    "version": 1
  }
}