Pith Number

pith:ELJXA5ST

pith:2023:ELJXA5STWTN4G4JYAV43FKJNQZ

not attested not anchored not stored refs pending

Machine Guided Discovery of Novel Carbon Capture Solvents

Alexander Harrison, Benjamin H. Wunsch, Bruce Elmegreen, Flaviu Cipcigan, James L. McDonagh, Stacey Gifford, Stamatia Zavitsanou, Theodore van Kessel

arxiv:2303.14223 v1 · 2023-03-24 · 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{ELJXA5STWTN4G4JYAV43FKJNQZ}

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	2026-07-05T05:54:38.416326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22d3707653b4dbc371380579b2a92d867700a05ff5ccaec4d28eccf08d6e49a8

Aliases

arxiv: 2303.14223 · arxiv_version: 2303.14223v1 · doi: 10.48550/arxiv.2303.14223 · pith_short_12: ELJXA5STWTN4 · pith_short_16: ELJXA5STWTN4G4JY · pith_short_8: ELJXA5ST

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/ELJXA5STWTN4G4JYAV43FKJNQZ \
  | 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: 22d3707653b4dbc371380579b2a92d867700a05ff5ccaec4d28eccf08d6e49a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb5edcfdaa57c52302699ef8ff112cfc16c6453ddc778ec141ce38e5f27aa9bd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-24T18:32:38Z",
    "title_canon_sha256": "60b26284d06d4800378e9116376355aed51ee15f875b8112d817c7ca36c2bdd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.14223",
    "kind": "arxiv",
    "version": 1
  }
}