Pith Number

pith:FJTEEMZK

pith:2024:FJTEEMZKHRMCJJLIL7NHTAOVKB

not attested not anchored not stored refs pending

Terrestrial atmospheric ion implantation occurred in the nearside lunar regolith during the history of Earth's dynamo

Eric G. Blackman, John A. Tarduno, Jonathan Carroll-Nellenback, Shubhonkar Paramanick

arxiv:2412.00519 v1 · 2024-11-30 · astro-ph.EP · astro-ph.SR · physics.geo-ph · physics.space-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{FJTEEMZKHRMCJJLIL7NHTAOVKB}

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	2026-07-05T09:42:42.981903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a6642332a3c5824a5685fda7981d5504c8557cdb8a0dbd01bdf6d1570b3bac1

Aliases

arxiv: 2412.00519 · arxiv_version: 2412.00519v1 · doi: 10.48550/arxiv.2412.00519 · pith_short_12: FJTEEMZKHRMC · pith_short_16: FJTEEMZKHRMCJJLI · pith_short_8: FJTEEMZK

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/FJTEEMZKHRMCJJLIL7NHTAOVKB \
  | 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: 2a6642332a3c5824a5685fda7981d5504c8557cdb8a0dbd01bdf6d1570b3bac1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0d29247cbf3ace5cfbe845452d94b029eed152e0b90b62ffd4ed9df8a0bd3af",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.geo-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-11-30T15:58:48Z",
    "title_canon_sha256": "0c797365f5513411a8f7e99e529b4f55ae4d80673e36a452775bd2ea866d3912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.00519",
    "kind": "arxiv",
    "version": 1
  }
}