Pith Number

pith:3HGVGS4W

pith:2016:3HGVGS4WJ2UCASOYI47JCNQGOK

not attested not anchored not stored refs pending

Dynamic Trade-Off Prediction in Multi-Stage Retrieval Systems

Charles L. A. Clarke, Jimmy Lin, J. Shane Culpepper

arxiv:1610.02502 v1 · 2016-10-08 · 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{3HGVGS4WJ2UCASOYI47JCNQGOK}

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	2026-05-18T01:02:51.352030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9cd534b964ea82049d8473e91360672a9c8e7df9e041bafec82897ec26e819c

Aliases

arxiv: 1610.02502 · arxiv_version: 1610.02502v1 · doi: 10.48550/arxiv.1610.02502 · pith_short_12: 3HGVGS4WJ2UC · pith_short_16: 3HGVGS4WJ2UCASOY · pith_short_8: 3HGVGS4W

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/3HGVGS4WJ2UCASOYI47JCNQGOK \
  | 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: d9cd534b964ea82049d8473e91360672a9c8e7df9e041bafec82897ec26e819c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d40b6fb0226fe9980d5d282277d3c51f739ac84a7133efedc3ce5828e364233",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-10-08T08:59:03Z",
    "title_canon_sha256": "1e15e64ff75f1055e8cfa176b67cb75678a0505ef6aaa18ec51edef6a1549bc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02502",
    "kind": "arxiv",
    "version": 1
  }
}