Pith Number

pith:JXKHXG6L

pith:2018:JXKHXG6L3KZCMNGRCFB5AVN4SD

not attested not anchored not stored refs pending

Seasonal Web Search Query Selection for Influenza-Like Illness (ILI) Estimation

Christina Lioma, Ingemar J. Cox, K{\aa}re M{\o}lbak, Niels Dalum Hansen

arxiv:1802.06833 v1 · 2018-02-19 · 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{JXKHXG6L3KZCMNGRCFB5AVN4SD}

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	2026-05-18T00:22:54.242531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dd47b9bcbdab22634d11143d055bc90c0ed24501224eecc1506499f4d683a3f

Aliases

arxiv: 1802.06833 · arxiv_version: 1802.06833v1 · doi: 10.48550/arxiv.1802.06833 · pith_short_12: JXKHXG6L3KZC · pith_short_16: JXKHXG6L3KZCMNGR · pith_short_8: JXKHXG6L

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/JXKHXG6L3KZCMNGRCFB5AVN4SD \
  | 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: 4dd47b9bcbdab22634d11143d055bc90c0ed24501224eecc1506499f4d683a3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df96af18a1f2857cc42add1e363bfe91047f207a7a6f0502c3dc905e1c29c849",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-02-19T20:15:45Z",
    "title_canon_sha256": "24025fce38d464b9de677424d30b7c6d22412943fd0c4671cef68bb17221ed8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06833",
    "kind": "arxiv",
    "version": 1
  }
}