Pith Number

pith:2NIXMPJL

pith:2016:2NIXMPJLCC4I2Q243AUO7CE3FR

not attested not anchored not stored refs pending

A Two-Phase Approach Towards Identifying Argument Structure in Natural Language

Arkanath Pathak, Pawan Goyal, Plaban Bhowmick

arxiv:1612.05420 v1 · 2016-12-16 · 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{2NIXMPJLCC4I2Q243AUO7CE3FR}

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	2026-05-18T00:54:51.842094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d351763d2b10b88d435cd828ef889b2c428ec54e0f0b9e03132cd2e470f175cc

Aliases

arxiv: 1612.05420 · arxiv_version: 1612.05420v1 · doi: 10.48550/arxiv.1612.05420 · pith_short_12: 2NIXMPJLCC4I · pith_short_16: 2NIXMPJLCC4I2Q24 · pith_short_8: 2NIXMPJL

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/2NIXMPJLCC4I2Q243AUO7CE3FR \
  | 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: d351763d2b10b88d435cd828ef889b2c428ec54e0f0b9e03132cd2e470f175cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3284d4e92a555e33f450d262403687221f0a5a09c796b590577f81dbfaff32c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-12-16T10:39:53Z",
    "title_canon_sha256": "67d1b7a94c3d2ca2b43fa81a10df1d44b62c5f6c93c0118d75198fb0b0802ac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05420",
    "kind": "arxiv",
    "version": 1
  }
}