Pith Number

pith:ONZNUBPN

pith:2023:ONZNUBPN2KBNEUEI3F6PTVUCFG

not attested not anchored not stored refs pending

Peek Across: Improving Multi-Document Modeling via Cross-Document Question-Answering

Arman Cohan, Avi Caciularu, Ido Dagan, Jacob Goldberger, Matthew E. Peters

arxiv:2305.15387 v1 · 2023-05-24 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONZNUBPN2KBNEUEI3F6PTVUCFG}

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

MTraining: Distributed Dynamic Sparse Attention for Efficient Ultra-Long Context Training

Receipt and verification

First computed	2026-07-05T06:13:34.647860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7372da05edd282d25088d97cf9d68229b7af1502da0f686f983d9f367ad94858

Aliases

arxiv: 2305.15387 · arxiv_version: 2305.15387v1 · doi: 10.48550/arxiv.2305.15387 · pith_short_12: ONZNUBPN2KBN · pith_short_16: ONZNUBPN2KBNEUEI · pith_short_8: ONZNUBPN

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/ONZNUBPN2KBNEUEI3F6PTVUCFG \
  | 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: 7372da05edd282d25088d97cf9d68229b7af1502da0f686f983d9f367ad94858

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "976f24641bd98fb851b7ed70fc1de3da078db5f2cd0c9ae305f1c6c0130a80b3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-24T17:48:40Z",
    "title_canon_sha256": "9e59a86663cce4853081b921fa54d25990cc74b56f7a246dbd51942b9b8fcafc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15387",
    "kind": "arxiv",
    "version": 1
  }
}