Pith Number

pith:DWSN44SI

pith:2023:DWSN44SIS4RYOFDUXR4B2BPJ33

not attested not anchored not stored refs pending

Adaptive Latent Entity Expansion for Document Retrieval

Iain Mackie, Jeffrey Dalton, Sean MacAvaney, Shubham Chatterjee

arxiv:2306.17082 v2 · 2023-06-29 · 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{DWSN44SIS4RYOFDUXR4B2BPJ33}

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	2026-07-05T07:20:09.386474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1da4de72489723871474bc781d05e9dee1dbf5038fbcecdda3837dd73cae58a7

Aliases

arxiv: 2306.17082 · arxiv_version: 2306.17082v2 · doi: 10.48550/arxiv.2306.17082 · pith_short_12: DWSN44SIS4RY · pith_short_16: DWSN44SIS4RYOFDU · pith_short_8: DWSN44SI

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/DWSN44SIS4RYOFDUXR4B2BPJ33 \
  | 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: 1da4de72489723871474bc781d05e9dee1dbf5038fbcecdda3837dd73cae58a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aba26aa3ab5ec97184422a9bfcca685312928eb013c9f72b4878b587d84bebb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-06-29T16:36:05Z",
    "title_canon_sha256": "5fe6095ff08e6cf057e3b6e09ab641ffd6ba9316ce1d20af21a13bccee4438d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17082",
    "kind": "arxiv",
    "version": 2
  }
}