Pith Number

pith:J4KSNJU4

pith:2026:J4KSNJU4M73XPA7REI2AEGOBFE

not attested not anchored not stored refs pending

Long-term performance of the MLR-TT sensor: two-photon polymerization validation in the telescope environment

Christian Koos, Jonathan Crass, Philipp Hottinger, Philipp-Immanuel Dietrich, Robert J. Harris

arxiv:2607.20244 v1 · 2026-07-22 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J4KSNJU4M73XPA7REI2AEGOBFE}

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	2026-07-23T01:25:09.817800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f1526a69c67f77783f122340219c1293ab198e22f3cb7d9d28ab47e0b13328d

Aliases

arxiv: 2607.20244 · arxiv_version: 2607.20244v1 · doi: 10.48550/arxiv.2607.20244 · pith_short_12: J4KSNJU4M73X · pith_short_16: J4KSNJU4M73XPA7R · pith_short_8: J4KSNJU4

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/J4KSNJU4M73XPA7REI2AEGOBFE \
  | 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: 4f1526a69c67f77783f122340219c1293ab198e22f3cb7d9d28ab47e0b13328d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ef0575f9d99de3c8a423619f7933d89069014baa60aac4c25f8fbef9513bb73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-22T15:02:05Z",
    "title_canon_sha256": "e75c9540c39e35620cd1e40aa955c80c274b12aaeaa3197a7a40112d885c8bef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20244",
    "kind": "arxiv",
    "version": 1
  }
}