Pith Number

pith:3BL5T7HT

pith:2021:3BL5T7HT3FUK3T2RYNVI2BEFGK

not attested not anchored not stored refs pending

Context-NER : Contextual Phrase Generation at Scale

Himanshu Gupta, Santosh Mashetty, Shreyas Verma, Swaroop Mishra

arxiv:2109.08079 v4 · 2021-09-16 · cs.IR · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BL5T7HT3FUK3T2RYNVI2BEFGK}

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

Runtime-Structured Task Decomposition for Agentic Coding Systems

Receipt and verification

First computed	2026-07-05T06:18:58.160367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d857d9fcf3d968adcf51c36a8d04853284c94d2041969ce476656fc73144cdbf

Aliases

arxiv: 2109.08079 · arxiv_version: 2109.08079v4 · doi: 10.48550/arxiv.2109.08079 · pith_short_12: 3BL5T7HT3FUK · pith_short_16: 3BL5T7HT3FUK3T2R · pith_short_8: 3BL5T7HT

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/3BL5T7HT3FUK3T2RYNVI2BEFGK \
  | 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: d857d9fcf3d968adcf51c36a8d04853284c94d2041969ce476656fc73144cdbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70a4c1d64c086db7d29062e0f453953b7f80142606784b2e9de524377b408920",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-09-16T16:10:05Z",
    "title_canon_sha256": "b5de4e87bd487c560c1d98b584fb965bb2d2f36abdff8a10dc3fcfd07643948e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.08079",
    "kind": "arxiv",
    "version": 4
  }
}