Pith Number

pith:VOSGX6BJ

pith:2019:VOSGX6BJ76GETZSYL2DCJCPDIJ

not attested not anchored not stored refs pending

EQuANt (Enhanced Question Answer Network)

Dominic Danks, Fran\c{c}ois-Xavier Aubet, Yuchen Zhu

arxiv:1907.00708 v2 · 2019-06-24 · cs.CL · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VOSGX6BJ76GETZSYL2DCJCPDIJ}

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	2026-05-17T23:41:30.115197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aba46bf829ff8c49e6585e862489e342433290ad3fcecfae3adf02d7c335a30e

Aliases

arxiv: 1907.00708 · arxiv_version: 1907.00708v2 · doi: 10.48550/arxiv.1907.00708 · pith_short_12: VOSGX6BJ76GE · pith_short_16: VOSGX6BJ76GETZSY · pith_short_8: VOSGX6BJ

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/VOSGX6BJ76GETZSYL2DCJCPDIJ \
  | 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: aba46bf829ff8c49e6585e862489e342433290ad3fcecfae3adf02d7c335a30e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1af91f851bc975be92f4037f5d9d52b772889a4db958cd50c7a4befca3adace1",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-24T08:13:45Z",
    "title_canon_sha256": "cf796f224778c396700617b6bc8464d011fabec9acb0b17ba7507acba62acd92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00708",
    "kind": "arxiv",
    "version": 2
  }
}