Pith Number

pith:POUJPMGW

pith:2014:POUJPMGWGU3BX4SAMAXLHRC56H

not attested not anchored not stored refs pending

Magnetohydrodynamic Simulations of Hot Jupiter Upper Atmospheres

George B. Trammell, Phil Arras, Zhi-Yun Li

arxiv:1404.5817 v1 · 2014-04-23 · 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{POUJPMGWGU3BX4SAMAXLHRC56H}

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	2026-05-18T01:43:25.883204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ba897b0d635361bf240602eb3c45df1edc35f42932574ea5431bc5adf9eaae9

Aliases

arxiv: 1404.5817 · arxiv_version: 1404.5817v1 · doi: 10.48550/arxiv.1404.5817 · pith_short_12: POUJPMGWGU3B · pith_short_16: POUJPMGWGU3BX4SA · pith_short_8: POUJPMGW

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/POUJPMGWGU3BX4SAMAXLHRC56H \
  | 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: 7ba897b0d635361bf240602eb3c45df1edc35f42932574ea5431bc5adf9eaae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2e55ba7cbeb75c0ad41a1df671c67c1c7d3d7ca0a5ac2d25dd357b7a1a9208f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-04-23T13:21:05Z",
    "title_canon_sha256": "d6de547a82e2d83e7a39d230f50a4038f82248a234c82f8c72582ee3e858c5ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5817",
    "kind": "arxiv",
    "version": 1
  }
}