Pith Number

pith:PPTRZM7W

pith:2013:PPTRZM7WHGDTFDG3E5ZX2UPV7R

not attested not anchored not stored refs pending

Monitoring the formation of oxide apertures in micropillar cavities

Dirk Bouwmeester, Donald J. Suntrup III, Henk Snijders, Martin P. van Exter, Morten P. Bakker, Pierre M. Petroff, Tuan-Ahn Truong

arxiv:1301.6248 v2 · 2013-01-26 · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PPTRZM7WHGDTFDG3E5ZX2UPV7R}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:51:58.232416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7be71cb3f63987328cdb27737d51f5fc585e5e997bcaeb35656907a5bb2050bc

Aliases

arxiv: 1301.6248 · arxiv_version: 1301.6248v2 · doi: 10.48550/arxiv.1301.6248 · pith_short_12: PPTRZM7WHGDT · pith_short_16: PPTRZM7WHGDTFDG3 · pith_short_8: PPTRZM7W

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/PPTRZM7WHGDTFDG3E5ZX2UPV7R \
  | 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: 7be71cb3f63987328cdb27737d51f5fc585e5e997bcaeb35656907a5bb2050bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "158f5a821a77fe068e2d5a1d36e30647a11161e1ee43c1cea59dc9d53f45264f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-01-26T12:29:29Z",
    "title_canon_sha256": "00a32814db1d7519c313a5af39a99583ceed09ea734051434ed015d0f4a36987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6248",
    "kind": "arxiv",
    "version": 2
  }
}