Pith Number

pith:2LQETH23

pith:2018:2LQETH23WY2AJKI5H4KI5BUP35

not attested not anchored not stored refs pending

Three-dimensional envelope instability model in periodic focusing channels

Ji Qiang

arxiv:1801.06783 v1 · 2018-01-21 · physics.acc-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{2LQETH23WY2AJKI5H4KI5BUP35}

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	2026-05-18T00:18:11.582051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2e0499f5bb63404a91d3f148e868fdf6c24043eca74157b20ea1be710c98d05

Aliases

arxiv: 1801.06783 · arxiv_version: 1801.06783v1 · doi: 10.48550/arxiv.1801.06783 · pith_short_12: 2LQETH23WY2A · pith_short_16: 2LQETH23WY2AJKI5 · pith_short_8: 2LQETH23

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/2LQETH23WY2AJKI5H4KI5BUP35 \
  | 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: d2e0499f5bb63404a91d3f148e868fdf6c24043eca74157b20ea1be710c98d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46d1d3fd2671b85b9090befd329f4c4f6022743064ba9546b877541de7a3023b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-01-21T07:53:09Z",
    "title_canon_sha256": "6a9f779b3fbc7c9ccc245f6d66436f63862c94a9af926e1e060f8ba9222926e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06783",
    "kind": "arxiv",
    "version": 1
  }
}