Pith Number

pith:4W4HTR7F

pith:2020:4W4HTR7FLLJGVTLIPBBN4D57R7

not attested not anchored not stored refs pending

"I'd rather just go to bed": Understanding Indirect Answers

Annie Louis, Dan Roth, Filip Radlinski

arxiv:2010.03450 v1 · 2020-10-07 · 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{4W4HTR7FLLJGVTLIPBBN4D57R7}

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	2026-07-05T01:41:13.145207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5b879c7e55ad26acd687842de0fbf8fd890f56f0aa1168e4c4e6e0d9ba72fbd

Aliases

arxiv: 2010.03450 · arxiv_version: 2010.03450v1 · doi: 10.48550/arxiv.2010.03450 · pith_short_12: 4W4HTR7FLLJG · pith_short_16: 4W4HTR7FLLJGVTLI · pith_short_8: 4W4HTR7F

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/4W4HTR7FLLJGVTLIPBBN4D57R7 \
  | 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: e5b879c7e55ad26acd687842de0fbf8fd890f56f0aa1168e4c4e6e0d9ba72fbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d8edb027ef4c73e2fd9ff71eb383a13cfdd5ed36e13759f67daba6f19284371",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-07T14:41:40Z",
    "title_canon_sha256": "c5ed70fe200e2840acff94c2c686fb062369f9f5f76edc85b666e2d4cd20774e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03450",
    "kind": "arxiv",
    "version": 1
  }
}