Pith Number

pith:TPEDZPZD

pith:2019:TPEDZPZDVUB42FHZGZ6RIQKB3R

not attested not anchored not stored refs pending

Terahertz radiation generated by shell electrons in the bubble regime via the interaction between an intense laser and underdense plasma

J.F. Qu, J. Song, P. Liu, Q. Kong, Q. Yu, X. F. Li, X. Y. Liu, y, Z. Fu

arxiv:1901.04114 v1 · 2019-01-14 · 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{TPEDZPZDVUB42FHZGZ6RIQKB3R}

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	2026-05-17T23:47:26.623786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bc83cbf23ad03cd14f9367d144141dc69b188247999f63322493a36a3c770cf

Aliases

arxiv: 1901.04114 · arxiv_version: 1901.04114v1 · doi: 10.48550/arxiv.1901.04114 · pith_short_12: TPEDZPZDVUB4 · pith_short_16: TPEDZPZDVUB42FHZ · pith_short_8: TPEDZPZD

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/TPEDZPZDVUB42FHZGZ6RIQKB3R \
  | 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: 9bc83cbf23ad03cd14f9367d144141dc69b188247999f63322493a36a3c770cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aacf21ebfbd1f541c784aebeb8cc7e434893b8c360b3cd11bd63ba011ade38b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-01-14T03:39:03Z",
    "title_canon_sha256": "66965ba1b97ac271f82d1b7f02daea80db1ac0f551d0ad937bd8fe448bef54d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04114",
    "kind": "arxiv",
    "version": 1
  }
}