Pith Number

pith:DE42AXAR

pith:2018:DE42AXARUTZZBUSGJHGV2TJQ3E

not attested not anchored not stored refs pending

Sulfate Radical Oxidation of Aromatic Contaminants: A Detailed Assessment of Density Functional Theory and High-Level Quantum Chemical Methods

Bryan M. Wong, Haizhou Liu, Inger A. Wang, Sangavi Pari

arxiv:1803.01227 v1 · 2018-03-03 · physics.chem-ph · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DE42AXARUTZZBUSGJHGV2TJQ3E}

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	2026-05-18T00:22:01.355659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1939a05c11a4f390d24649cd5d4d30d9305305fbc9d7ea6b96819cf852968e5e

Aliases

arxiv: 1803.01227 · arxiv_version: 1803.01227v1 · doi: 10.48550/arxiv.1803.01227 · pith_short_12: DE42AXARUTZZ · pith_short_16: DE42AXARUTZZBUSG · pith_short_8: DE42AXAR

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/DE42AXARUTZZBUSGJHGV2TJQ3E \
  | 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: 1939a05c11a4f390d24649cd5d4d30d9305305fbc9d7ea6b96819cf852968e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d68e56f33580100ee8a37c0f97874c289fbef9d7e90d9ef47c1d77cabb75c4ff",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-03-03T20:17:46Z",
    "title_canon_sha256": "b77d4ed57af91a8e61dfaf90e857cc5aef431153147144318f90c509dc334e34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01227",
    "kind": "arxiv",
    "version": 1
  }
}