Pith Number

pith:4GAZK2JG

pith:2021:4GAZK2JGLBABLAUT64NJKWF2OZ

not attested not anchored not stored refs pending

Abiotic molecular oxygen production -- ionic pathway from sulphur dioxide

Emelie Olsson, Gunnar Nyman, John H.D. Eland, M{\aa}ns Wallner, Mahmoud Jarraya, Majdi Hochlaf, Raimund Feifel, Richard J. Squibb, Saida Ben Yaghlane, Veronica Ideb\"ohn

arxiv:2108.12672 v1 · 2021-08-28 · astro-ph.EP · physics.atm-clus · physics.atom-ph · 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{4GAZK2JGLBABLAUT64NJKWF2OZ}

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	2026-07-05T05:35:41.967405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1819569265840158293f71a9558ba7672b0ae74f18e08a1e723b5857698d887

Aliases

arxiv: 2108.12672 · arxiv_version: 2108.12672v1 · doi: 10.48550/arxiv.2108.12672 · pith_short_12: 4GAZK2JGLBAB · pith_short_16: 4GAZK2JGLBABLAUT · pith_short_8: 4GAZK2JG

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/4GAZK2JGLBABLAUT64NJKWF2OZ \
  | 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: e1819569265840158293f71a9558ba7672b0ae74f18e08a1e723b5857698d887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e7f6c1e5af5dda2381603d3f436f02ea442239c59efd388ad555a379116f6d1",
    "cross_cats_sorted": [
      "physics.atm-clus",
      "physics.atom-ph",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-08-28T16:17:35Z",
    "title_canon_sha256": "7c380602867019540bd5e85d1a6b2f66029407e47dac491978ba50fb2949d2b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.12672",
    "kind": "arxiv",
    "version": 1
  }
}