Pith Number

pith:OWPF6NKA

pith:2015:OWPF6NKAAT2QFNQEGSCY6MBWZH

not attested not anchored not stored refs pending

X-Ray Spectroscopy: An Experimental Technique to Measure Charge State Distribution Right at the Ion-Solid Interaction

Prashant Sharma, Tapan Nandi

arxiv:1508.07645 v1 · 2015-08-30 · physics.atom-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{OWPF6NKAAT2QFNQEGSCY6MBWZH}

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	2026-05-18T01:34:31.773825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

759e5f354004f502b60434858f3036c9d3d33da9fb65aab5be84c40ae7294f68

Aliases

arxiv: 1508.07645 · arxiv_version: 1508.07645v1 · doi: 10.48550/arxiv.1508.07645 · pith_short_12: OWPF6NKAAT2Q · pith_short_16: OWPF6NKAAT2QFNQE · pith_short_8: OWPF6NKA

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/OWPF6NKAAT2QFNQEGSCY6MBWZH \
  | 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: 759e5f354004f502b60434858f3036c9d3d33da9fb65aab5be84c40ae7294f68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65c069c333813d226240a46ed41ab89654393950b429329e5c6caf15d1974247",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-08-30T23:09:57Z",
    "title_canon_sha256": "659711bf94ad4ec2219760820f0786e1d17fb33f28aef8b936832916170b6a45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07645",
    "kind": "arxiv",
    "version": 1
  }
}