Pith Number

pith:D5MJHXO4

pith:2002:D5MJHXO4FJ57LHTKSEJWIY2Q5J

not attested not anchored not stored refs pending

Metal nanoplasmas as bright sources of hard x-ray pulses

A. S. Sandhu, G. R. Kumar, P. Ayyub, P. P. Rajeev, P. Taneja

arxiv:physics/0204027 v3 · 2002-04-09 · physics.plasm-ph · 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{D5MJHXO4FJ57LHTKSEJWIY2Q5J}

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	2026-07-04T16:35:38.287824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f5893dddc2a7bf59e6a9113646350ea6185ba31912945715c38ec4407122b82

Aliases

arxiv: physics/0204027 · arxiv_version: physics/0204027v3 · doi: 10.48550/arxiv.physics/0204027 · pith_short_12: D5MJHXO4FJ57 · pith_short_16: D5MJHXO4FJ57LHTK · pith_short_8: D5MJHXO4

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/D5MJHXO4FJ57LHTKSEJWIY2Q5J \
  | 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: 1f5893dddc2a7bf59e6a9113646350ea6185ba31912945715c38ec4407122b82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdeecdfee39f229e1c9f63ddbd653b68a26d492624a4b7d0e52cc6e5a77f2716",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2002-04-09T06:55:58Z",
    "title_canon_sha256": "9d834a23336914371031d3162169a2fd075c96aee832662d59dbccc18de7b422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0204027",
    "kind": "arxiv",
    "version": 3
  }
}