Pith Number

pith:SEPK2NVR

pith:2004:SEPK2NVRX3E7NJQZXVYOZRTETW

not attested not anchored not stored refs pending

Efficient, rapid one-electron photooxidation of chemisorbed polyhydroxyl alcohols and carbohydrates by TiO2 nanoparticles in an aqueous solution

D. Gosztola (ANL), I. A. Shkrob, Jr., M. C. Sauer

arxiv:physics/0401059 v1 · 2004-01-12 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEPK2NVRX3E7NJQZXVYOZRTETW}

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	2026-05-18T03:47:09.500623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

911ead36b1bec9f6a619bd70ecc6649db5a555e41d2b427131be59a62026b2fe

Aliases

arxiv: physics/0401059 · arxiv_version: physics/0401059v1 · doi: 10.48550/arxiv.physics/0401059 · pith_short_12: SEPK2NVRX3E7 · pith_short_16: SEPK2NVRX3E7NJQZ · pith_short_8: SEPK2NVR

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/SEPK2NVRX3E7NJQZXVYOZRTETW \
  | 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: 911ead36b1bec9f6a619bd70ecc6649db5a555e41d2b427131be59a62026b2fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01bbdaebbd706f0535ecf700c7f6439d9871a5d1317f27bb6fff15e0440a3cf8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2004-01-12T16:11:18Z",
    "title_canon_sha256": "4490a065740e33059260f1c49e1d8f378d6286f2908cc641b477b1a8d4b84fbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0401059",
    "kind": "arxiv",
    "version": 1
  }
}