Pith Number

pith:2NEVHGB6

pith:2015:2NEVHGB6RWCUA33VKCZ2CCOFL2

not attested not anchored not stored refs pending

Absolute L-shell ionization and X-ray production cross sections of Lead and Thorium by 16-45 keV electron impact

D. Mitra, H. V. Rahangdale, J. P. Santos, M. Guerra, P. K. Das, S. De, S. Saha

arxiv:1508.02877 v2 · 2015-08-12 · physics.atom-ph · physics.acc-ph · physics.atm-clus · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2NEVHGB6RWCUA33VKCZ2CCOFL2}

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	2026-05-18T01:34:47.488756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d34953983e8d85406f7550b3a109c55e8fb9fc65e4241ca12ae1b41481cccc08

Aliases

arxiv: 1508.02877 · arxiv_version: 1508.02877v2 · doi: 10.48550/arxiv.1508.02877 · pith_short_12: 2NEVHGB6RWCU · pith_short_16: 2NEVHGB6RWCUA33V · pith_short_8: 2NEVHGB6

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/2NEVHGB6RWCUA33VKCZ2CCOFL2 \
  | 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: d34953983e8d85406f7550b3a109c55e8fb9fc65e4241ca12ae1b41481cccc08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74308c4ad3041b43342762ab3547aac4d74a7c9de9a067244142239f4771bc7b",
    "cross_cats_sorted": [
      "physics.acc-ph",
      "physics.atm-clus",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-08-12T11:17:53Z",
    "title_canon_sha256": "26a340878453dad6d544a5704a45f22b5e3af0d4aa9f618cd8c34522ac3806f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02877",
    "kind": "arxiv",
    "version": 2
  }
}