Pith Number

pith:HPQEICXZ

pith:2020:HPQEICXZNFY64UZNUJKEFSDRJQ

not attested not anchored not stored refs pending

SRLGRN: Semantic Role Labeling Graph Reasoning Network

Chen Zheng, Parisa Kordjamshidi

arxiv:2010.03604 v2 · 2020-10-07 · 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{HPQEICXZNFY64UZNUJKEFSDRJQ}

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

Multimodal Multihop Source Retrieval for Web Question Answering

Receipt and verification

First computed	2026-07-05T01:52:37.045475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3be0440af96971ee532da25442c8714c2e2368b43afbdc485ee6acbf41a49c0b

Aliases

arxiv: 2010.03604 · arxiv_version: 2010.03604v2 · doi: 10.48550/arxiv.2010.03604 · pith_short_12: HPQEICXZNFY6 · pith_short_16: HPQEICXZNFY64UZN · pith_short_8: HPQEICXZ

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/HPQEICXZNFY64UZNUJKEFSDRJQ \
  | 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: 3be0440af96971ee532da25442c8714c2e2368b43afbdc485ee6acbf41a49c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a328fd201a001931d08c8afd166a58473b0cade4d4338622bdc0ae2969aa20a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-07T18:51:17Z",
    "title_canon_sha256": "9693748db72b2c8b9ef3807aab8d63efb87edfd86003ac50086968c3e45a410f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03604",
    "kind": "arxiv",
    "version": 2
  }
}