Pith Number

pith:JYAM2UM2

pith:2011:JYAM2UM2PMZ4IWDMNHACMVXXOX

not attested not anchored not stored refs pending

Stable Optical Phase Modulation with Micromirrors

Caleb Knoernschild, Jungsang Kim, Peter Maunz, Stephen Crain, Taehyun Kim

arxiv:1108.5782 v1 · 2011-08-30 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYAM2UM2PMZ4IWDMNHACMVXXOX}

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	2026-05-18T02:00:45.009544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e00cd519a7b33c4586c69c02656f775ceec090a941b400fdce886db066db3f0

Aliases

arxiv: 1108.5782 · arxiv_version: 1108.5782v1 · doi: 10.48550/arxiv.1108.5782 · pith_short_12: JYAM2UM2PMZ4 · pith_short_16: JYAM2UM2PMZ4IWDM · pith_short_8: JYAM2UM2

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/JYAM2UM2PMZ4IWDMNHACMVXXOX \
  | 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: 4e00cd519a7b33c4586c69c02656f775ceec090a941b400fdce886db066db3f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "488825f4d821828d43f00c28ce6a6a1aba21c8556b228a188f4b8354e377e433",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-08-30T00:30:08Z",
    "title_canon_sha256": "c239def348f5ab9892636c33d81bce1df81f9ef4d323d7d3e7862f9b3dc213b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5782",
    "kind": "arxiv",
    "version": 1
  }
}