Pith Number

pith:N7IBC6WR

pith:2026:N7IBC6WRH3T5RA5DLGL3MMY755

not attested not anchored not stored refs pending

Federated Semantic Knowledge Graphs for Laboratory Workflows: A Structured Expert Elicitation Methodology Demonstrated Through Bioanalytical Workflow Twins

Andy Chang, John C. Tran, Luis F. Schachner, Mandy Kwong, Margaret Porter Scott, Maureen Beresini, Pamela P. F. Chan, Sara Tanenbaum, Vinith Thamizhazhagan

arxiv:2605.23985 v1 · 2026-05-15 · cs.DB · 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{N7IBC6WRH3T5RA5DLGL3MMY755}

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	2026-05-26T01:02:39.163995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fd0117ad13ee7d883a35997b6331fef676025ec4c586fa2a45de0b47e1d48c2

Aliases

arxiv: 2605.23985 · arxiv_version: 2605.23985v1 · doi: 10.48550/arxiv.2605.23985 · pith_short_12: N7IBC6WRH3T5 · pith_short_16: N7IBC6WRH3T5RA5D · pith_short_8: N7IBC6WR

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/N7IBC6WRH3T5RA5DLGL3MMY755 \
  | 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: 6fd0117ad13ee7d883a35997b6331fef676025ec4c586fa2a45de0b47e1d48c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de9a4d4add895896902e4db1c7c95dd3bbae0f6ad370197bf3a1bd71b7e29e6a",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-05-15T18:44:52Z",
    "title_canon_sha256": "6d73db0617d3d116a5488e26c4c30b14c8d90aa505179435650279a036aadcb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23985",
    "kind": "arxiv",
    "version": 1
  }
}