Pith Number

pith:MOOBIRRI

pith:2019:MOOBIRRI4X7Y5R2NS2ICIBGL2V

not attested not anchored not stored refs pending

Query Scheduling in the Presence of Complex User Profiles

Avigdor Gal, Haggai Roitman, Louiqa Raschid

arxiv:1902.10384 v1 · 2019-02-27 · 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{MOOBIRRI4X7Y5R2NS2ICIBGL2V}

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	2026-05-17T23:52:31.005451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

639c144628e5ff8ec74d96902404cbd56a7cbf5d9928237a5a089908936566dd

Aliases

arxiv: 1902.10384 · arxiv_version: 1902.10384v1 · doi: 10.48550/arxiv.1902.10384 · pith_short_12: MOOBIRRI4X7Y · pith_short_16: MOOBIRRI4X7Y5R2N · pith_short_8: MOOBIRRI

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/MOOBIRRI4X7Y5R2NS2ICIBGL2V \
  | 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: 639c144628e5ff8ec74d96902404cbd56a7cbf5d9928237a5a089908936566dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41cda6e2f05325f4eb3c8fefbf6d0d81a7a79d689cd38394d82e026f5244ff6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-02-27T08:28:47Z",
    "title_canon_sha256": "ffc0d4b93fb41ddb5e858136d4907c515c65e2cc6cc34ac45b5a970968d68d54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10384",
    "kind": "arxiv",
    "version": 1
  }
}