Pith Number

pith:O4WUW3ME

pith:2012:O4WUW3MEQRHMQJUFLG6M4JNXZQ

not attested not anchored not stored refs pending

The breather like penetration of the ultra-short linearly polarized laser into over-dense plasmas

C. Y. Zheng, Dong Wu, X. T. He

arxiv:1212.0324 v2 · 2012-12-03 · 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{O4WUW3MEQRHMQJUFLG6M4JNXZQ}

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	2026-05-18T01:52:48.454453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

772d4b6d84844ec8268559bcce25b7cc262ab742ec07253f2df3ca50f73c0526

Aliases

arxiv: 1212.0324 · arxiv_version: 1212.0324v2 · doi: 10.48550/arxiv.1212.0324 · pith_short_12: O4WUW3MEQRHM · pith_short_16: O4WUW3MEQRHMQJUF · pith_short_8: O4WUW3ME

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/O4WUW3MEQRHMQJUFLG6M4JNXZQ \
  | 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: 772d4b6d84844ec8268559bcce25b7cc262ab742ec07253f2df3ca50f73c0526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67ac43be05d717a53a7857edfa2b9d5fb1ae8fed0f9a376d26a1141aa1ab4696",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2012-12-03T09:04:53Z",
    "title_canon_sha256": "d29e0acb0582238f4071e828052906e9b9197c8efc3d6c37c65df1a6a882d3c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0324",
    "kind": "arxiv",
    "version": 2
  }
}