Pith Number

pith:2SGQYVUC

pith:2008:2SGQYVUC3EX372FM7IINTE7QJ3

not attested not anchored not stored refs pending

Near-IR Subwavelength Microdisk Lasers

G. S. Solomon, H. Cao, Q. Song, S. T. Ho

arxiv:0810.2748 v1 · 2008-10-15 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2SGQYVUC3EX372FM7IINTE7QJ3}

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	2026-07-04T17:13:14.487007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d48d0c5682d92fbfe8acfa10d993f04ed4ba3e261b9e4783fcca347b3aff7b30

Aliases

arxiv: 0810.2748 · arxiv_version: 0810.2748v1 · doi: 10.48550/arxiv.0810.2748 · pith_short_12: 2SGQYVUC3EX3 · pith_short_16: 2SGQYVUC3EX372FM · pith_short_8: 2SGQYVUC

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/2SGQYVUC3EX372FM7IINTE7QJ3 \
  | 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: d48d0c5682d92fbfe8acfa10d993f04ed4ba3e261b9e4783fcca347b3aff7b30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac7d2fba2cbc472be46783ab89954f44a5e104ed620d249d972d7286a40b56be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2008-10-15T17:18:32Z",
    "title_canon_sha256": "38dea9af5f088bb7655c9a24ba70eef7b27cd08b75f0a2267b8a79d93dffec7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.2748",
    "kind": "arxiv",
    "version": 1
  }
}