Pith Number

pith:DEDKQKHN

pith:2014:DEDKQKHNLQXLCNDNFW7YRDSJMW

not attested not anchored not stored refs pending

Magnetohydrodynamic Simulations of the Atmosphere of HD 209458b

A.P. Showman, T.M. Rogers

arxiv:1401.5815 v1 · 2014-01-22 · 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{DEDKQKHNLQXLCNDNFW7YRDSJMW}

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	2026-05-18T01:45:17.753592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1906a828ed5c2eb1346d2dbf888e4965b756f6d37360d7cbcabb7fba32450e2c

Aliases

arxiv: 1401.5815 · arxiv_version: 1401.5815v1 · doi: 10.48550/arxiv.1401.5815 · pith_short_12: DEDKQKHNLQXL · pith_short_16: DEDKQKHNLQXLCNDN · pith_short_8: DEDKQKHN

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/DEDKQKHNLQXLCNDNFW7YRDSJMW \
  | 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: 1906a828ed5c2eb1346d2dbf888e4965b756f6d37360d7cbcabb7fba32450e2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a1e675c5ec65db5270df6bb88a093e2f5d154e461a3506daf0e2daf174b3c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-01-22T22:01:16Z",
    "title_canon_sha256": "de3c90a9acd9b94860cdda68fc44e6f1b667e2c59d44c8ba6ca7086667f851cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5815",
    "kind": "arxiv",
    "version": 1
  }
}