Pith Number

pith:4JMYHFCU

pith:2020:4JMYHFCUUVCXI2GOOZF7WTKBJU

not attested not anchored not stored refs pending

Electrostatic Waves and Electron Heating Observed over Lunar Crustal Magnetic Anomalies

F. Chu, J. P. McFadden, J. S. Halekas, J. W. Bonnell, K.-H. Glassmeier, Xin Cao

arxiv:2008.07774 v3 · 2020-08-18 · physics.space-ph · astro-ph.EP · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JMYHFCUUVCXI2GOOZF7WTKBJU}

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	2026-07-05T02:28:50.897878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e259839454a5457468ce764bfb4d414d2d71a98adfe703c86727021caac5a284

Aliases

arxiv: 2008.07774 · arxiv_version: 2008.07774v3 · doi: 10.48550/arxiv.2008.07774 · pith_short_12: 4JMYHFCUUVCX · pith_short_16: 4JMYHFCUUVCXI2GO · pith_short_8: 4JMYHFCU

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/4JMYHFCUUVCXI2GOOZF7WTKBJU \
  | 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: e259839454a5457468ce764bfb4d414d2d71a98adfe703c86727021caac5a284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d1420328b79a133a5baace948151acc795d674191f99ed86d2f0063394cb207",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2020-08-18T07:18:11Z",
    "title_canon_sha256": "fde302f0e89af2dab2404247ca536046ac1c2f3371d74516b82d68ba108cf01c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.07774",
    "kind": "arxiv",
    "version": 3
  }
}