Pith Number

pith:Z4MSXH5M

pith:2012:Z4MSXH5MZO2WGAEAMNGRDFKTJD

not attested not anchored not stored refs pending

Extending dark optical trapping geometries

Aidan S. Arnold

arxiv:1201.3385 v2 · 2012-01-16 · physics.atom-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z4MSXH5MZO2WGAEAMNGRDFKTJD}

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	2026-05-18T03:52:54.707888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf192b9faccbb5630080634d11955348fee49bc2b30135e77155a0ea7aced4f6

Aliases

arxiv: 1201.3385 · arxiv_version: 1201.3385v2 · doi: 10.48550/arxiv.1201.3385 · pith_short_12: Z4MSXH5MZO2W · pith_short_16: Z4MSXH5MZO2WGAEA · pith_short_8: Z4MSXH5M

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/Z4MSXH5MZO2WGAEAMNGRDFKTJD \
  | 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: cf192b9faccbb5630080634d11955348fee49bc2b30135e77155a0ea7aced4f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8d04ac27ba58f33cdfeadc9d0dbad30d0e1d57d899f8d4e7587299e2a3a9db3",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-01-16T22:19:39Z",
    "title_canon_sha256": "77c00a4f8a5c1101c6a8de1d18f5b83737c49aa1a5cd6c3e5e0d4c18e3cc4429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3385",
    "kind": "arxiv",
    "version": 2
  }
}