Pith Number

pith:LKV6GAR7

pith:2018:LKV6GAR7AHAI5TXYRSCDXE5QFQ

not attested not anchored not stored refs pending

The Link Stream of Contacts in a Whole Hospital

Christophe Crespelle, Didier Guillemot, Eric Fleury, Lucie Martinet, Pierre-Yves Bo\"elle

arxiv:1805.05752 v1 · 2018-05-15 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKV6GAR7AHAI5TXYRSCDXE5QFQ}

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	2026-05-18T00:15:53.810687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aabe3023f01c08ecef88c843b93b02c07780b165a4c3e7b09b9fc6a32b2c525

Aliases

arxiv: 1805.05752 · arxiv_version: 1805.05752v1 · doi: 10.48550/arxiv.1805.05752 · pith_short_12: LKV6GAR7AHAI · pith_short_16: LKV6GAR7AHAI5TXY · pith_short_8: LKV6GAR7

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/LKV6GAR7AHAI5TXYRSCDXE5QFQ \
  | 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: 5aabe3023f01c08ecef88c843b93b02c07780b165a4c3e7b09b9fc6a32b2c525

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4046e81fb170ee497661c2ac5505d1dd79ce4897223c299c0dffd51f28b4ec7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-05-15T13:23:55Z",
    "title_canon_sha256": "db433fe90ae9bc63b5bbb07476d32fe2b1010da6bfaa3c2d941b6aadd6f0ea14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05752",
    "kind": "arxiv",
    "version": 1
  }
}