Pith Number

pith:ZVZSCG6B

pith:2017:ZVZSCG6BXE55JFDOU5AXV37A63

not attested not anchored not stored refs pending

Personalised Query Suggestion for Intranet Search with Temporal User Profiling

Alistair Willis, Dawei Song, Thanh Vu, Udo Kruschwitz

arxiv:1701.02050 v1 · 2017-01-09 · 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{ZVZSCG6BXE55JFDOU5AXV37A63}

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	2026-05-18T00:53:11.775293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd73211bc1b93bd4946ea7417aefe0f6eff8ca695a171c359cba01aab63d8b83

Aliases

arxiv: 1701.02050 · arxiv_version: 1701.02050v1 · doi: 10.48550/arxiv.1701.02050 · pith_short_12: ZVZSCG6BXE55 · pith_short_16: ZVZSCG6BXE55JFDO · pith_short_8: ZVZSCG6B

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/ZVZSCG6BXE55JFDOU5AXV37A63 \
  | 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: cd73211bc1b93bd4946ea7417aefe0f6eff8ca695a171c359cba01aab63d8b83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2db1d8bd0f2f9f2bc1d95089628a4159bce989a7cf76145150f85d67f97280d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2017-01-09T01:41:13Z",
    "title_canon_sha256": "a86aa83787e19a18256c57bfce01369bd18d7ea10a78d8fc8402e0e9e49bf54f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02050",
    "kind": "arxiv",
    "version": 1
  }
}