Pith Number

pith:GLAJ2WKQ

pith:2026:GLAJ2WKQBS6LAZUXRX3WQWMCIR

not attested not anchored not stored refs pending

Oxygen isotope fractionation in the Martian atmosphere induced by CO$_2$ photolysis and O$_3$ formation

Akinori Hasebe, Ann Carine Vandaele, Hiromu Nakagawa, Juan Alday, Naoki Terada, Ryoya Sakata, Shohei Aoki, Shotaro Sakai, Shungo Koyama, Tatsuya Yoshida, Yuki Nakamura

arxiv:2607.11047 v1 · 2026-07-13 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLAJ2WKQBS6LAZUXRX3WQWMCIR}

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	2026-07-14T01:22:13.556737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32c09d59500cbcb066978df76859824469a4aab44408541b64f15fa92c63f0f8

Aliases

arxiv: 2607.11047 · arxiv_version: 2607.11047v1 · doi: 10.48550/arxiv.2607.11047 · pith_short_12: GLAJ2WKQBS6L · pith_short_16: GLAJ2WKQBS6LAZUX · pith_short_8: GLAJ2WKQ

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/GLAJ2WKQBS6LAZUXRX3WQWMCIR \
  | 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: 32c09d59500cbcb066978df76859824469a4aab44408541b64f15fa92c63f0f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a228f39bc717b709f4a7f4545e9476afd8bf57fadc46af8803c26835a0152d96",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-07-13T03:22:52Z",
    "title_canon_sha256": "3ba6b5188d271483e77e81f896f95e6ec2e1732820c0bb997402fbb0ca42cc48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11047",
    "kind": "arxiv",
    "version": 1
  }
}