Pith Number

pith:54G75BFU

pith:2018:54G75BFUJ33EMVEZOQSX7CZXNC

not attested not anchored not stored refs pending

Energy Dissipation in the Upper Atmospheres of Trappist-1 Planets

A. Glocer, C. Garraffo, J.D. Drake, J.M. Bell, O. Cohen

arxiv:1803.05089 v1 · 2018-03-14 · 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{54G75BFUJ33EMVEZOQSX7CZXNC}

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	2026-05-18T00:18:51.483370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef0dfe84b44ef646549974257f8b376899bee4ec128a56562a3cd06de45adf17

Aliases

arxiv: 1803.05089 · arxiv_version: 1803.05089v1 · doi: 10.48550/arxiv.1803.05089 · pith_short_12: 54G75BFUJ33E · pith_short_16: 54G75BFUJ33EMVEZ · pith_short_8: 54G75BFU

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/54G75BFUJ33EMVEZOQSX7CZXNC \
  | 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: ef0dfe84b44ef646549974257f8b376899bee4ec128a56562a3cd06de45adf17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9338e013f8770ba418a7a6c1502bb94329a24306aac4dca0c03a5384f76ad93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-03-14T00:57:42Z",
    "title_canon_sha256": "90cd731c15fe4916da57243704927b4af7bb4a984afb56ba2f61172b2c61f07f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05089",
    "kind": "arxiv",
    "version": 1
  }
}