Pith Number

pith:TKNXBABT

pith:2019:TKNXBABTMWU4GZLL7TB65TZWS3

not attested not anchored not stored refs pending

Integrating Social Media into a Pan-European Flood Awareness System: A Multilingual Approach

Barcelona, Bytca, C. Castillo (Universitat Pompeu Fabra, D. Nappo (European Commission, F. Dottori (European Commission, Ispra, Italy, Italy), Joint Research Centre (JRC), M. Kalas (KAJO, P. Salamon (European Commission, Slovakia), Spain), Universitat Pompeu Fabra, V. Lorini (European Commission

arxiv:1904.10876 v1 · 2019-04-24 · cs.IR · cs.AI · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TKNXBABTMWU4GZLL7TB65TZWS3}

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	2026-05-17T23:47:49.833721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a9b70803365a9c3656bfcc3eecf3696f102649bb420d3e49c28a602aa605d3d

Aliases

arxiv: 1904.10876 · arxiv_version: 1904.10876v1 · doi: 10.48550/arxiv.1904.10876 · pith_short_12: TKNXBABTMWU4 · pith_short_16: TKNXBABTMWU4GZLL · pith_short_8: TKNXBABT

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/TKNXBABTMWU4GZLL7TB65TZWS3 \
  | 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: 9a9b70803365a9c3656bfcc3eecf3696f102649bb420d3e49c28a602aa605d3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afe470b5973da8db1b558c08f687aed2accbf117ad353cb06fb66f5e80e9222e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-04-24T15:40:14Z",
    "title_canon_sha256": "76465bfe5103907af06080887cb0ce514918e7936ca1d0d4c828919a320de044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10876",
    "kind": "arxiv",
    "version": 1
  }
}