Pith Number

pith:IGME2QHA

pith:2024:IGME2QHAIYTJXQ6IKQX7EF2LVQ

not attested not anchored not stored refs pending

M2QA: Multi-domain Multilingual Question Answering

Clifton Poth, Hannah Sterz, Ilia Kuznetsov, Iryna Gurevych, Jonas Pfeiffer, Leon Engl\"ander

arxiv:2407.01091 v1 · 2024-07-01 · 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{IGME2QHAIYTJXQ6IKQX7EF2LVQ}

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.

Receipt and verification

First computed	2026-07-05T08:38:42.937441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41984d40e046269bc3c8542ff2174bac3831b97b35cba6c84506385bfa751c33

Aliases

arxiv: 2407.01091 · arxiv_version: 2407.01091v1 · doi: 10.48550/arxiv.2407.01091 · pith_short_12: IGME2QHAIYTJ · pith_short_16: IGME2QHAIYTJXQ6I · pith_short_8: IGME2QHA

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/IGME2QHAIYTJXQ6IKQX7EF2LVQ \
  | 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: 41984d40e046269bc3c8542ff2174bac3831b97b35cba6c84506385bfa751c33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7211fa81efb44415dc939dc8a849bb1bc82234b646795e624ed6f6e72dd940cc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-01T08:48:49Z",
    "title_canon_sha256": "4602354824eaada47550b03042ff7dcc0461f24bd37a3e70cec4a4167e405b11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.01091",
    "kind": "arxiv",
    "version": 1
  }
}