Pith Number

pith:TREGRWYV

pith:2012:TREGRWYVQ2UNTL6LN4V2ROVFAM

not attested not anchored not stored refs pending

Demonstration of a state-insensitive, compensated nanofiber trap

A. Goban, C. Lacro\^ute, D. Ding, D. J. Alton, H. J. Kimble, K. S. Choi, M. Pototschnig, N. P. Stern, T. Thiele

arxiv:1203.5108 v1 · 2012-03-22 · physics.atom-ph · quant-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{TREGRWYVQ2UNTL6LN4V2ROVFAM}

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	2026-05-18T01:58:04.276503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c4868db1586a8d9afcb6f2ba8baa50308f83ed519a6b4af1e93f91736bcd327

Aliases

arxiv: 1203.5108 · arxiv_version: 1203.5108v1 · doi: 10.48550/arxiv.1203.5108 · pith_short_12: TREGRWYVQ2UN · pith_short_16: TREGRWYVQ2UNTL6L · pith_short_8: TREGRWYV

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/TREGRWYVQ2UNTL6LN4V2ROVFAM \
  | 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: 9c4868db1586a8d9afcb6f2ba8baa50308f83ed519a6b4af1e93f91736bcd327

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e6ec1144ad537c80b155fca0b8e1e1d9756333389349b1acc6773e28b5134bb",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-03-22T20:00:09Z",
    "title_canon_sha256": "ff711b4c527ddb806880c44b27a50bbcc7deeeda8d4b727f616e0c22fa5328fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5108",
    "kind": "arxiv",
    "version": 1
  }
}