Pith Number

pith:XJJLOUGJ

pith:2013:XJJLOUGJB2HYX7RTFVJXKF4SHB

not attested not anchored not stored refs pending

Physics with Trapped Charged Particles

Martina Knoop (PIIM), Niels Madsen, Richard C. Thompson

arxiv:1311.7220 v1 · 2013-11-28 · physics.atom-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{XJJLOUGJB2HYX7RTFVJXKF4SHB}

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	2026-05-18T00:37:19.290006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba52b750c90e8f8bfe332d53751792385c2ea6a8c093d25437068f40adef81f0

Aliases

arxiv: 1311.7220 · arxiv_version: 1311.7220v1 · doi: 10.48550/arxiv.1311.7220 · pith_short_12: XJJLOUGJB2HY · pith_short_16: XJJLOUGJB2HYX7RT · pith_short_8: XJJLOUGJ

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/XJJLOUGJB2HYX7RTFVJXKF4SHB \
  | 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: ba52b750c90e8f8bfe332d53751792385c2ea6a8c093d25437068f40adef81f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db49409431e92088c810c6fbe8c8fda83bccf407c6c44c97fae0e91a55703979",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-11-28T07:10:13Z",
    "title_canon_sha256": "a9bf11f1d6b75a52551444a958050c8352d5db0b4b5a945c45035d1008520c3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7220",
    "kind": "arxiv",
    "version": 1
  }
}