Pith Number

pith:TGVPHOQJ

pith:2021:TGVPHOQJEFVXGIKPSEF3SVIJ76

not attested not anchored not stored refs pending

Red Dragon AI at TextGraphs 2021 Shared Task: Multi-Hop Inference Explanation Regeneration by Matching Expert Ratings

Martin Andrews, Sam Witteveen, Vivek Kalyan

arxiv:2107.13031 v1 · 2021-07-27 · cs.CL · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGVPHOQJEFVXGIKPSEF3SVIJ76}

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	2026-07-05T03:01:25.672965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99aaf3ba09216b73214f910bb95509ffad1a5b4ccbb6b97593d00c1e03c21c2e

Aliases

arxiv: 2107.13031 · arxiv_version: 2107.13031v1 · doi: 10.48550/arxiv.2107.13031 · pith_short_12: TGVPHOQJEFVX · pith_short_16: TGVPHOQJEFVXGIKP · pith_short_8: TGVPHOQJ

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/TGVPHOQJEFVXGIKPSEF3SVIJ76 \
  | 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: 99aaf3ba09216b73214f910bb95509ffad1a5b4ccbb6b97593d00c1e03c21c2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09b01915677a7bb726b03b7f47f419b1c7cdae77b2ccb5175a07119ac9c78308",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-07-27T18:29:51Z",
    "title_canon_sha256": "b6608b5d619a7be6a96b0f38e887f348d17d277c5ad2d8ff716998aca58323c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13031",
    "kind": "arxiv",
    "version": 1
  }
}