Pith Number

pith:3XPMUECE

pith:2016:3XPMUECEYYZIGWOX4UKYCEWDNK

not attested not anchored not stored refs pending

Blue-sky bifurcation of ion energies and the limits of neutral-gas sympathetic cooling of trapped ions

Alexander J. Dunning, Christian Schneider, Eric R. Hudson, Kuang Chen, Prateek Puri, Steven J. Schowalter

arxiv:1608.03376 v1 · 2016-08-11 · 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{3XPMUECEYYZIGWOX4UKYCEWDNK}

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	2026-05-18T01:04:17.792293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dddeca1044c6328359d7e5158112c36a9ca2830b90f9a8017f5d5e2c42daef89

Aliases

arxiv: 1608.03376 · arxiv_version: 1608.03376v1 · doi: 10.48550/arxiv.1608.03376 · pith_short_12: 3XPMUECEYYZI · pith_short_16: 3XPMUECEYYZIGWOX · pith_short_8: 3XPMUECE

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/3XPMUECEYYZIGWOX4UKYCEWDNK \
  | 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: dddeca1044c6328359d7e5158112c36a9ca2830b90f9a8017f5d5e2c42daef89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "606fbcedd9f17081867012d6e49917eaa4383a84a295909aa69033f5eed05d95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-08-11T06:02:56Z",
    "title_canon_sha256": "f29c051995c2fd92e7e6909d49d93bb54ae3df5063c3a1b717f693e65dcb2cbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03376",
    "kind": "arxiv",
    "version": 1
  }
}