Pith Number

pith:PED2SHJY

pith:2019:PED2SHJYD25SBIGTLUBN5REDTK

not attested not anchored not stored refs pending

Enhanced photon emission from a double-layer target at moderate laser intensities

M. Jirka, O. Klimo, S. Weber, Y. J. Gu

arxiv:1912.09065 v1 · 2019-12-19 · 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{PED2SHJYD25SBIGTLUBN5REDTK}

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	2026-07-05T01:19:37.605287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7907a91d381ebb20a0d35d02dec4839a89d9bfdf499091c644db7a5cd798d2b2

Aliases

arxiv: 1912.09065 · arxiv_version: 1912.09065v1 · doi: 10.48550/arxiv.1912.09065 · pith_short_12: PED2SHJYD25S · pith_short_16: PED2SHJYD25SBIGT · pith_short_8: PED2SHJY

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/PED2SHJYD25SBIGTLUBN5REDTK \
  | 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: 7907a91d381ebb20a0d35d02dec4839a89d9bfdf499091c644db7a5cd798d2b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c1a8a28f1e47789ff94df04785b0d0c6e3b47f9b44ef3bd95205b09abfeeddb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-12-19T08:48:09Z",
    "title_canon_sha256": "0bf3cd74ca96c907ce3ee9201224854f46455d69e78048b160962c3125703ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09065",
    "kind": "arxiv",
    "version": 1
  }
}