Pith Number

pith:EU4ILVX6

pith:2017:EU4ILVX6WXFKGKRCPGHHGJH7D6

not attested not anchored not stored refs pending

Adapting general-purpose speech recognition engine output for domain-specific natural language question answering

C. Anantaram, Sunil Kumar Kopparapu

arxiv:1710.06923 v1 · 2017-10-12 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EU4ILVX6WXFKGKRCPGHHGJH7D6}

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	2026-05-18T00:32:27.670874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

253885d6feb5caa32a22798e7324ff1f878a4a2b2029c39c0971acd7b49e6859

Aliases

arxiv: 1710.06923 · arxiv_version: 1710.06923v1 · doi: 10.48550/arxiv.1710.06923 · pith_short_12: EU4ILVX6WXFK · pith_short_16: EU4ILVX6WXFKGKRC · pith_short_8: EU4ILVX6

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/EU4ILVX6WXFKGKRCPGHHGJH7D6 \
  | 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: 253885d6feb5caa32a22798e7324ff1f878a4a2b2029c39c0971acd7b49e6859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28f701a98f99f45bd2dfb4cff4283d0278cb5750758f075f37bd14e5bfdf30d3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-10-12T12:18:16Z",
    "title_canon_sha256": "9897b006de90402594dcedd165bbabb41673ddbe7acd1b377a683dd563414160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06923",
    "kind": "arxiv",
    "version": 1
  }
}