Pith Number

pith:GGZBD5LG

pith:2018:GGZBD5LGAYX7M7T5KV5YBK2NC2

not attested not anchored not stored refs pending

Visualizing Patient Timelines in the Intensive Care Unit

Dina Levy-Lambert, Jen J. Gong, John V. Guttag, Tom J. Pollard, Tristan Naumann

arxiv:1806.00397 v1 · 2018-06-01 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGZBD5LGAYX7M7T5KV5YBK2NC2}

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	2026-05-18T00:14:23.777282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31b211f566062ff67e7d557b80ab4d1682c31413319d3f74b28b7061ff6b6ab9

Aliases

arxiv: 1806.00397 · arxiv_version: 1806.00397v1 · doi: 10.48550/arxiv.1806.00397 · pith_short_12: GGZBD5LGAYX7 · pith_short_16: GGZBD5LGAYX7M7T5 · pith_short_8: GGZBD5LG

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/GGZBD5LGAYX7M7T5KV5YBK2NC2 \
  | 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: 31b211f566062ff67e7d557b80ab4d1682c31413319d3f74b28b7061ff6b6ab9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57c8a2a2038bc2600c1d1681a3fb52ed65d362fc06e2a2e27e88384661cefbd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-06-01T15:33:12Z",
    "title_canon_sha256": "c8be26a6676af22eaabb9876f94124ca8e9d9fa9cb313690faa3c0998d325ff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00397",
    "kind": "arxiv",
    "version": 1
  }
}