Pith Number

pith:6TUK5D25

pith:2018:6TUK5D25VATIXEMC4ZRHKUP574

not attested not anchored not stored refs pending

Language Expansion In Text-Based Games

Balaraman Ravindran, Ghulam Ahmed Ansari, Sagar J P, Sarath Chandar

arxiv:1805.07274 v1 · 2018-05-17 · cs.CL · cs.AI

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

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	2026-05-18T00:15:38.702477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4e8ae8f5da8268b9182e6627551fdff227cd296edeca08dff821c490bd63f86

Aliases

arxiv: 1805.07274 · arxiv_version: 1805.07274v1 · doi: 10.48550/arxiv.1805.07274 · pith_short_12: 6TUK5D25VATI · pith_short_16: 6TUK5D25VATIXEMC · pith_short_8: 6TUK5D25

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/6TUK5D25VATIXEMC4ZRHKUP574 \
  | 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: f4e8ae8f5da8268b9182e6627551fdff227cd296edeca08dff821c490bd63f86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "420f1644770e25fb8add01dc29d4b54a78e2d7282ed78d4d5893b69bca20ee79",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-17T10:43:04Z",
    "title_canon_sha256": "bc123590aeaa1d99fa5789e1f31a755d9da90f415502c1c17d5447dd604fda8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07274",
    "kind": "arxiv",
    "version": 1
  }
}