Pith Number

pith:7CWHTJLF

pith:2015:7CWHTJLFS7LE2DLMCF576376HH

not attested not anchored not stored refs pending

High field terahertz emission from relativistic laser-driven plasma wakefields

Alexander Pukhov, Zi-Yu Chen

arxiv:1507.07946 v2 · 2015-07-28 · 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{7CWHTJLFS7LE2DLMCF576376HH}

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	2026-05-18T01:30:14.996229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8ac79a56597d64d0d6c117bff6ffe39f7128a63ba1518e1b2e957da9c682ac8

Aliases

arxiv: 1507.07946 · arxiv_version: 1507.07946v2 · doi: 10.48550/arxiv.1507.07946 · pith_short_12: 7CWHTJLFS7LE · pith_short_16: 7CWHTJLFS7LE2DLM · pith_short_8: 7CWHTJLF

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/7CWHTJLFS7LE2DLMCF576376HH \
  | 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: f8ac79a56597d64d0d6c117bff6ffe39f7128a63ba1518e1b2e957da9c682ac8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e1ee74c4b99e77cb5f791582c43b8abcfd44262fea8984834a6a760a4988c50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2015-07-28T20:28:06Z",
    "title_canon_sha256": "a18590be323f74f6586b0ab8d0b1e2b263d0742e3d1c3181112cb5e22217ddb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07946",
    "kind": "arxiv",
    "version": 2
  }
}