Pith Number

pith:AZDYKWZ3

pith:2016:AZDYKWZ3WSHJ47W3IRGL4PE22W

not attested not anchored not stored refs pending

Direct Observation of Molecular Oxygen Production from Carbon Dioxide

Andrius Baltu\v{s}ka, Leticia Gonz\'alez, Markus Kitzler, Philipp Marquetand, Sebastian Mai, Seyedreza Larimian, Sonia Erattupuzha, Xinhua Xie

arxiv:1604.07582 v1 · 2016-04-26 · 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{AZDYKWZ3WSHJ47W3IRGL4PE22W}

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	2026-05-18T00:51:49.315060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0647855b3bb48e9e7edb444cbe3c9ad5bc6cebbd6b9aa7f7793e1db4bdd5d8d7

Aliases

arxiv: 1604.07582 · arxiv_version: 1604.07582v1 · doi: 10.48550/arxiv.1604.07582 · pith_short_12: AZDYKWZ3WSHJ · pith_short_16: AZDYKWZ3WSHJ47W3 · pith_short_8: AZDYKWZ3

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/AZDYKWZ3WSHJ47W3IRGL4PE22W \
  | 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: 0647855b3bb48e9e7edb444cbe3c9ad5bc6cebbd6b9aa7f7793e1db4bdd5d8d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e08d5cfb1a85d9f226eca7b45a15a19e169de807930093be2f9b5d4bbca7ed1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-04-26T09:22:56Z",
    "title_canon_sha256": "b40b7d19319817ec1e5997c30159950f39be56bf678383cda45445b53c532d98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07582",
    "kind": "arxiv",
    "version": 1
  }
}