Pith Number

pith:CXBAWC6Q

pith:2015:CXBAWC6QI36OX6637APGYYFCVW

not attested not anchored not stored refs pending

A Hierarchical Recurrent Encoder-Decoder For Generative Context-Aware Query Suggestion

Alessandro Sordoni, Christina Lioma, Hossein Vahabi, Jakob G. Simonsen, Jian-Yun Nie, Yoshua Bengio

arxiv:1507.02221 v1 · 2015-07-08 · cs.NE · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXBAWC6QI36OX6637APGYYFCVW}

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	2026-05-18T01:37:08.348831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15c20b0bd046fcebfbdbf81e6c60a2ada546ae8bea25e71a0e24e5d084c1b56a

Aliases

arxiv: 1507.02221 · arxiv_version: 1507.02221v1 · doi: 10.48550/arxiv.1507.02221 · pith_short_12: CXBAWC6QI36O · pith_short_16: CXBAWC6QI36OX663 · pith_short_8: CXBAWC6Q

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/CXBAWC6QI36OX6637APGYYFCVW \
  | 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: 15c20b0bd046fcebfbdbf81e6c60a2ada546ae8bea25e71a0e24e5d084c1b56a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56028fd52b77c91a9a0320afa331be630b43faf13578182cfed1618c25f7ada4",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2015-07-08T17:06:50Z",
    "title_canon_sha256": "225e3596471a8f8d294bbc2b4570abfbe0fd791e51854efa775d2b40bba25cb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02221",
    "kind": "arxiv",
    "version": 1
  }
}