Pith Number

pith:TKVNIZYB

pith:2015:TKVNIZYB63YPROSYR435G2SUOA

not attested not anchored not stored refs pending

Full-field hard x-ray microscopy with interdigitated silicon lenses

Carsten Detlefs, Flemming Jensen, Frederik St\"ohr, Henning Friis Poulsen, Hugh Simons, Jonas Michael-Lindhard, Ole Hansen

arxiv:1506.06677 v1 · 2015-06-22 · 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{TKVNIZYB63YPROSYR435G2SUOA}

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	2026-05-18T01:28:54.705425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aaad46701f6f0f8ba588f37d36a54700e80049ba83bd387cbc536d810009183

Aliases

arxiv: 1506.06677 · arxiv_version: 1506.06677v1 · doi: 10.48550/arxiv.1506.06677 · pith_short_12: TKVNIZYB63YP · pith_short_16: TKVNIZYB63YPROSY · pith_short_8: TKVNIZYB

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/TKVNIZYB63YPROSYR435G2SUOA \
  | 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: 9aaad46701f6f0f8ba588f37d36a54700e80049ba83bd387cbc536d810009183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51a3dff4913e18f76c5eb384695aa62043aa911380f219054579fdf7f9ee1e59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-06-22T16:57:31Z",
    "title_canon_sha256": "7e3c0b92d7625211a372995bb8c903e5d8b5c10ae086867e0eabf34b2a5b1cf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06677",
    "kind": "arxiv",
    "version": 1
  }
}