Pith Number

pith:JLQKNPQI

pith:2009:JLQKNPQIEDASJHPG6C7QXYM74L

not attested not anchored not stored refs pending

Multi-Frame Energy-Selective Imaging System for Fast-Neutron Radiography

Benjamin Bromberger, David Vartsky, Doron Bar, Gennady Feldman, Ilan Mor, Kai Tittelmeier, Mark B. Goldberg, Mathias Weierganz, Ronald Lauck, Volker Dangendorf

arxiv:0905.3975 v1 · 2009-05-25 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JLQKNPQIEDASJHPG6C7QXYM74L}

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	2026-05-18T02:13:37.749576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ae0a6be0820c1249de6f0bf0be19fe2d3adbfeae50c0f50cdff6a10c9c5b32e

Aliases

arxiv: 0905.3975 · arxiv_version: 0905.3975v1 · doi: 10.48550/arxiv.0905.3975 · pith_short_12: JLQKNPQIEDAS · pith_short_16: JLQKNPQIEDASJHPG · pith_short_8: JLQKNPQI

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/JLQKNPQIEDASJHPG6C7QXYM74L \
  | 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: 4ae0a6be0820c1249de6f0bf0be19fe2d3adbfeae50c0f50cdff6a10c9c5b32e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "287567ee4eef8c17507f9204cde90e4b4e988a27b0da17c640fb30f3afe4f478",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2009-05-25T09:02:43Z",
    "title_canon_sha256": "64581e662309b5458861596c1c5e779147aaaa049b105167060f7fae1e744992"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3975",
    "kind": "arxiv",
    "version": 1
  }
}