Pith Number

pith:OBDXIXXN

pith:2017:OBDXIXXNB4Z3Q6QH237YGW3PFX

not attested not anchored not stored refs pending

e-QRAQ: A Multi-turn Reasoning Dataset and Simulator with Explanations

Clemens Rosenbaum, Tian Gao, Tim Klinger

arxiv:1708.01776 v1 · 2017-08-05 · cs.LG · cs.AI · 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{OBDXIXXNB4Z3Q6QH237YGW3PFX}

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	2026-05-18T00:38:33.200787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7047745eed0f33b87a07d6ff835b6f2dea091a6758d1618c081daa2c2e57a73b

Aliases

arxiv: 1708.01776 · arxiv_version: 1708.01776v1 · doi: 10.48550/arxiv.1708.01776 · pith_short_12: OBDXIXXNB4Z3 · pith_short_16: OBDXIXXNB4Z3Q6QH · pith_short_8: OBDXIXXN

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/OBDXIXXNB4Z3Q6QH237YGW3PFX \
  | 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: 7047745eed0f33b87a07d6ff835b6f2dea091a6758d1618c081daa2c2e57a73b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a759b65135929fc6b85693858108db88d2ae01f39ac7d561535d2f157331e9d5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-08-05T15:06:56Z",
    "title_canon_sha256": "210170e99df935bfbd5152c46cd6185f26f413326b4a3c467bacf58ed99fccee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01776",
    "kind": "arxiv",
    "version": 1
  }
}