Pith Number

pith:IFI4AHUI

pith:2007:IFI4AHUI5B44MEY6ECKY57KTSV

not attested not anchored not stored refs pending

The effect of self-affine fractal roughness of wires on atom chips

B. Darqui\'e, E. A. Hinds, M. Kraft, Z. Moktadir

arxiv:quant-ph/0703123 v1 · 2007-03-14 · 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{IFI4AHUI5B44MEY6ECKY57KTSV}

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	2026-05-18T01:37:53.552495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4151c01e88e879c6131e20958efd53954ce93f7da72c0a32de8f8a316670f23f

Aliases

arxiv: quant-ph/0703123 · arxiv_version: quant-ph/0703123v1 · doi: 10.48550/arxiv.quant-ph/0703123 · pith_short_12: IFI4AHUI5B44 · pith_short_16: IFI4AHUI5B44MEY6 · pith_short_8: IFI4AHUI

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/IFI4AHUI5B44MEY6ECKY57KTSV \
  | 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: 4151c01e88e879c6131e20958efd53954ce93f7da72c0a32de8f8a316670f23f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf352f6c11c98e367077d7daf046a622b3e08aab1a48f3cd4bb6738ba1d3fcc8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-03-14T19:27:18Z",
    "title_canon_sha256": "b7a00b593930bc5c9703e893cfadedb398a358fcb9118a4247abc8092aaa2fc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0703123",
    "kind": "arxiv",
    "version": 1
  }
}