Pith Number

pith:DOLNDVLN

pith:2016:DOLNDVLN64UGPRYT5GTJEABPXO

not attested not anchored not stored refs pending

Analysis of 3D-printed metal for rapid-prototyped reflective terahertz optics

Andre Luiten, Daniel Headland, Derek Abbott, Heike Ebendorff-Heidepriem, Michael Webb, Withawat Withayachumnankul

arxiv:1605.03246 v1 · 2016-05-10 · 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{DOLNDVLN64UGPRYT5GTJEABPXO}

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	2026-05-18T01:08:17.162214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b96d1d56df72867c713e9a692002fbbba63bf5306f5c1585135801a2081bc48

Aliases

arxiv: 1605.03246 · arxiv_version: 1605.03246v1 · doi: 10.48550/arxiv.1605.03246 · pith_short_12: DOLNDVLN64UG · pith_short_16: DOLNDVLN64UGPRYT · pith_short_8: DOLNDVLN

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/DOLNDVLN64UGPRYT5GTJEABPXO \
  | 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: 1b96d1d56df72867c713e9a692002fbbba63bf5306f5c1585135801a2081bc48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54e91390bbc012e13c0ef851abfe0aea035826febf8f1ee970339bf8cc4910b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-05-10T23:41:51Z",
    "title_canon_sha256": "a395114304f12a649dad841bcf25e6ada0829d97022adfe65db334299b18c49c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03246",
    "kind": "arxiv",
    "version": 1
  }
}