Pith Number

pith:6FIAAX3Q

pith:2006:6FIAAX3QDEM7S26A4BPTH52KHG

not attested not anchored not stored refs pending

Reversible Photomechanical Switching of Individual Engineered Molecules at a Surface

2), 2) ((1) University of California at Berkeley, (2) Lawrence Berkeley National Laboratory), Armen Kirakosian (1, David A. Strubbe (1, Dirk Trauner (1, Frank Lauterwasser (1, Jean M.J. Frechet (1, Jessica H. Harvey (1, Jongweon Cho (1, Matthew J. Comstock (1, Michael F. Crommie (1, Niv Levy (1, Steven G. Louie (1

arxiv:cond-mat/0612201 v2 · 2006-12-07 · 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{6FIAAX3QDEM7S26A4BPTH52KHG}

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	2026-05-18T04:08:54.883247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f150005f701919f96bc0e05f33f74a399b770722dc61f39fea6a1d430d67df5d

Aliases

arxiv: cond-mat/0612201 · arxiv_version: cond-mat/0612201v2 · doi: 10.48550/arxiv.cond-mat/0612201 · pith_short_12: 6FIAAX3QDEM7 · pith_short_16: 6FIAAX3QDEM7S26A · pith_short_8: 6FIAAX3Q

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/6FIAAX3QDEM7S26A4BPTH52KHG \
  | 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: f150005f701919f96bc0e05f33f74a399b770722dc61f39fea6a1d430d67df5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a722bb0d30059c2a93b7d261a3ec3ffe27a4c135e00aeb3bee13d0f958132d6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2006-12-07T23:43:08Z",
    "title_canon_sha256": "3f8dcd16208496c1270ac46728ce02214a3a8d80eb059035659f8b5a856a9a22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0612201",
    "kind": "arxiv",
    "version": 2
  }
}