Pith Number

pith:3SAG3NRV

pith:2021:3SAG3NRVRQPZ2ZIQCCEEIT27NV

not attested not anchored not stored refs pending

Reproducibility, Replicability and Beyond: Assessing Production Readiness of Aspect Based Sentiment Analysis in the Wild

Pawan Goyal, Rajdeep Mukherjee, Samik Datta, Shreyas Shetty, Subhadeep Maji, Subrata Chattopadhyay

arxiv:2101.09449 v1 · 2021-01-23 · 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{3SAG3NRVRQPZ2ZIQCCEEIT27NV}

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	2026-07-05T02:39:12.697543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc806db6358c1f9d65101088444f5f6d7ad9e63a520870860ef13634c9b2b4c3

Aliases

arxiv: 2101.09449 · arxiv_version: 2101.09449v1 · doi: 10.48550/arxiv.2101.09449 · pith_short_12: 3SAG3NRVRQPZ · pith_short_16: 3SAG3NRVRQPZ2ZIQ · pith_short_8: 3SAG3NRV

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/3SAG3NRVRQPZ2ZIQCCEEIT27NV \
  | 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: dc806db6358c1f9d65101088444f5f6d7ad9e63a520870860ef13634c9b2b4c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "971e08919f7d23b08359762e5b9e3dc3434b0248f6f09e26d3fef6794aea0e43",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-01-23T07:45:27Z",
    "title_canon_sha256": "8186b00291ed5a20bf0481b90535b3eaa935df566c791da82dd57363d4bedb4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.09449",
    "kind": "arxiv",
    "version": 1
  }
}