Pith Number

pith:H4Y6S5FW

pith:2026:H4Y6S5FWS7H3GFR5E4QKSFX543

not attested not anchored not stored refs pending

Reflation: redox-driven atmospheric inflation as tracer of super-Earth geochemistry

Harrison Nicholls, Imre Kisvardai, Lorenzo Cesario, Mara Attia, Quentin Changeat, Tim Lichtenberg

arxiv:2607.13793 v1 · 2026-07-15 · 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{H4Y6S5FWS7H3GFR5E4QKSFX543}

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.

Cited by

1 paper in Pith

Constraining the lives and times of exoplanets through evolutionary Bayesian retrievals

Receipt and verification

First computed	2026-07-16T01:23:06.765391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f31e974b697cfb3163d2720a916fde6c44d084de299b3a734595e7f160b61f2

Aliases

arxiv: 2607.13793 · arxiv_version: 2607.13793v1 · doi: 10.48550/arxiv.2607.13793 · pith_short_12: H4Y6S5FWS7H3 · pith_short_16: H4Y6S5FWS7H3GFR5 · pith_short_8: H4Y6S5FW

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/H4Y6S5FWS7H3GFR5E4QKSFX543 \
  | 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: 3f31e974b697cfb3163d2720a916fde6c44d084de299b3a734595e7f160b61f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c559d7a37a16bf710e5adad781cebdfdc8048d362e232b5b2ea2b3a9cb0adc29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-07-15T12:57:37Z",
    "title_canon_sha256": "af994e370528c54a34e4f80188f361d5f7a61cf1f35042d2578b819907f27547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13793",
    "kind": "arxiv",
    "version": 1
  }
}