Pith Number

pith:JD3F7SA7

pith:2019:JD3F7SA75BOY4QB26VLB6LAIY5

not attested not anchored not stored refs pending

S2ORC: The Semantic Scholar Open Research Corpus

Dan S. Weld, Kyle Lo, Lucy Lu Wang, Mark Neumann, Rodney Kinney

arxiv:1911.02782 v3 · 2019-11-07 · cs.CL · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JD3F7SA75BOY4QB26VLB6LAIY5}

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

11 papers in Pith

PaperClaw: Harnessing Agents for Autonomous Research and Human-in-the-Loop Refinement

Attention Expansion: Enhancing Keyphrase Extraction from Long Documents with Attention-Augmented Contextualized Embeddings

ReLoRA: Knowledge-Reusing Adaptation for Fast Rollout of Evolving LLM Services

Forecasting Conceptual Diffusion in Science: The Case of Quantum Computing

Explainable Forecasting of Scientific Breakthroughs from Concept Network Dynamics

Receipt and verification

First computed	2026-07-05T01:16:41.748645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48f65fc81fe85d8e403af5561f2c08c77e4c81c598015b7e8a6582303406379c

Aliases

arxiv: 1911.02782 · arxiv_version: 1911.02782v3 · doi: 10.48550/arxiv.1911.02782 · pith_short_12: JD3F7SA75BOY · pith_short_16: JD3F7SA75BOY4QB2 · pith_short_8: JD3F7SA7

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/JD3F7SA75BOY4QB26VLB6LAIY5 \
  | 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: 48f65fc81fe85d8e403af5561f2c08c77e4c81c598015b7e8a6582303406379c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f10ff8018bf41e237d7d41a22a416cc531822c7914b3fbac480dd087a01205c",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-11-07T07:34:43Z",
    "title_canon_sha256": "738f8a9a5cb610e98d7573c8998f7668acd28282bd46234ab44ba4389a280884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.02782",
    "kind": "arxiv",
    "version": 3
  }
}