Pith Number

pith:NT6AQV4R

pith:2016:NT6AQV4R4KWP3ZFRGRR27DFJ4N

not attested not anchored not stored refs pending

Ion Crystal Metamorphoses in a Paul trap

J. M. Silvester, R. Bl\"umel, V. Ursekar, Y. S. Nam

arxiv:1606.03479 v1 · 2016-06-10 · 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{NT6AQV4R4KWP3ZFRGRR27DFJ4N}

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	2026-05-18T01:12:33.983097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cfc085791e2acfde4b13463af8ca9e362a208f908cbf139b0cca8a5eb34af4c

Aliases

arxiv: 1606.03479 · arxiv_version: 1606.03479v1 · doi: 10.48550/arxiv.1606.03479 · pith_short_12: NT6AQV4R4KWP · pith_short_16: NT6AQV4R4KWP3ZFR · pith_short_8: NT6AQV4R

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/NT6AQV4R4KWP3ZFRGRR27DFJ4N \
  | 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: 6cfc085791e2acfde4b13463af8ca9e362a208f908cbf139b0cca8a5eb34af4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "274c439def29626ad2033013a6779ebe97f2b11d88d6ab770ea01b595a90eee5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-06-10T21:03:12Z",
    "title_canon_sha256": "babc4bfe7221dbc65aca7d219f9438186ba318925b9745b800efc4d34c25b02e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03479",
    "kind": "arxiv",
    "version": 1
  }
}