Pith Number

pith:GGKE3J52

pith:2023:GGKE3J52QUQ34FQ4PIZS7LBVV2

not attested not anchored not stored refs pending

A Question Answering Framework for Decontextualizing User-facing Snippets from Scientific Documents

Arman Cohan, Benjamin Newman, Kyle Lo, Luca Soldaini, Raymond Fok

arxiv:2305.14772 v3 · 2023-05-24 · 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{GGKE3J52QUQ34FQ4PIZS7LBVV2}

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

RAPTOR: Recursive Abstractive Processing for Tree-Organized Retrieval

Receipt and verification

First computed	2026-07-05T07:18:57.971888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31944da7ba8521be161c7a332fac35ae807694b4e2b88908ba9e5769a53e0f21

Aliases

arxiv: 2305.14772 · arxiv_version: 2305.14772v3 · doi: 10.48550/arxiv.2305.14772 · pith_short_12: GGKE3J52QUQ3 · pith_short_16: GGKE3J52QUQ34FQ4 · pith_short_8: GGKE3J52

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/GGKE3J52QUQ34FQ4PIZS7LBVV2 \
  | 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: 31944da7ba8521be161c7a332fac35ae807694b4e2b88908ba9e5769a53e0f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe4608b4ca2ba29b9d3e12323d07ecd075ee1943b590f549d4c9b777f4d13ae1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-24T06:23:02Z",
    "title_canon_sha256": "af8a4549b09b6584bee67c0a4bbfcbf0018d7752e3467d90f58d749da980e0cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.14772",
    "kind": "arxiv",
    "version": 3
  }
}