Pith Number

pith:X6465IY6

pith:2019:X6465IY6ZLWM2PRL7EDEGIACE4

not attested not anchored not stored refs pending

Reduced damage in electron microscopy by using interaction-free measurement and conditional re-illumination

Akshay Agarwal, Karl K. Berggren, Vivek Goyal

arxiv:1901.09702 v1 · 2019-01-24 · 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{X6465IY6ZLWM2PRL7EDEGIACE4}

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	2026-05-17T23:43:37.186185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfb9eea31ecaeccd3e2bf906432002273a466f2b9436ca45488b1f63d687e38e

Aliases

arxiv: 1901.09702 · arxiv_version: 1901.09702v1 · doi: 10.48550/arxiv.1901.09702 · pith_short_12: X6465IY6ZLWM · pith_short_16: X6465IY6ZLWM2PRL · pith_short_8: X6465IY6

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/X6465IY6ZLWM2PRL7EDEGIACE4 \
  | 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: bfb9eea31ecaeccd3e2bf906432002273a466f2b9436ca45488b1f63d687e38e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f849b876258656fc2cc6714de8e24bd8e916cbe8c6d693604c0509e9b956c5df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-01-24T11:54:11Z",
    "title_canon_sha256": "a24dc48668e40b3273e83b06a12da1b8de369306fdd72f4c4062b5b06a58739c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09702",
    "kind": "arxiv",
    "version": 1
  }
}