Pith Number

pith:OBCH7M6V

pith:2011:OBCH7M6VVDQ62EXMFRFATWXZY2

not attested not anchored not stored refs pending

Laser-induced charging of microfabricated ion traps

Guang Hao Low, Isaac L. Chuang, Nathan S. Lachenmyer, Peter F. Herskind, Shannon X. Wang, Yufei Ge

arxiv:1108.0092 v3 · 2011-07-30 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBCH7M6VVDQ62EXMFRFATWXZY2}

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	2026-05-18T04:05:27.261298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70447fb3d5a8e1ed12ec2c4a09daf9c6b9e090cc22a1506049dbee7d394a0644

Aliases

arxiv: 1108.0092 · arxiv_version: 1108.0092v3 · doi: 10.48550/arxiv.1108.0092 · pith_short_12: OBCH7M6VVDQ6 · pith_short_16: OBCH7M6VVDQ62EXM · pith_short_8: OBCH7M6V

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/OBCH7M6VVDQ62EXMFRFATWXZY2 \
  | 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: 70447fb3d5a8e1ed12ec2c4a09daf9c6b9e090cc22a1506049dbee7d394a0644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d6d533e368c9226a89b3634a4bb1eb2aad14040090e939fe5baf9ff5257b525",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-07-30T18:03:49Z",
    "title_canon_sha256": "2037d72a6cd5d9e247be3481c7ce1a50c2ff0217c5147d56f704ff2b743a1975"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0092",
    "kind": "arxiv",
    "version": 3
  }
}