Pith Number

pith:ZQHLQ2VW

pith:2021:ZQHLQ2VWDPLETRBRDKV7SXNTQG

not attested not anchored not stored refs pending

Towards Clinical Encounter Summarization: Learning to Compose Discharge Summaries from Prior Notes

Chaitanya Shivade, Douglas Oard, Feng Nan, Han-Chin Shing, Nima Pourdamghani, Parminder Bhatia, Philip Resnik

arxiv:2104.13498 v1 · 2021-04-27 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQHLQ2VWDPLETRBRDKV7SXNTQG}

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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.

Cited by

1 paper in Pith

Graph Alignment Topology as an Inductive Bias for Grounding Detection

Receipt and verification

First computed	2026-07-05T02:35:55.587716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc0eb86ab61bd649c4311aabf95db3819f03d6e8ef16283fda28009a489b27a6

Aliases

arxiv: 2104.13498 · arxiv_version: 2104.13498v1 · doi: 10.48550/arxiv.2104.13498 · pith_short_12: ZQHLQ2VWDPLE · pith_short_16: ZQHLQ2VWDPLETRBR · pith_short_8: ZQHLQ2VW

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/ZQHLQ2VWDPLETRBRDKV7SXNTQG \
  | 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: cc0eb86ab61bd649c4311aabf95db3819f03d6e8ef16283fda28009a489b27a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eb8a7be73ec9d7b0f711dbdd6e2e327f3a0caab52197853b2acbdc57b1486ee",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-27T22:45:54Z",
    "title_canon_sha256": "0bca803607339cfba6d4e70c835192b85626940bcede4d566346aa1d91da7ed4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13498",
    "kind": "arxiv",
    "version": 1
  }
}