Pith Number

pith:5G5PXSQU

pith:2008:5G5PXSQUZBMFBCQMW43I4EBHJ7

not attested not anchored not stored refs pending

Anisomagnetic quasi-achromats with small effective emittance

I.L. Zhogin

arxiv:0811.4254 v2 · 2008-11-26 · 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{5G5PXSQUZBMFBCQMW43I4EBHJ7}

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	2026-05-18T04:39:08.600063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9bafbca14c858508a0cb7368e10274fd3b27c175c03456beb174bb7f5d021b8

Aliases

arxiv: 0811.4254 · arxiv_version: 0811.4254v2 · doi: 10.48550/arxiv.0811.4254 · pith_short_12: 5G5PXSQUZBMF · pith_short_16: 5G5PXSQUZBMFBCQM · pith_short_8: 5G5PXSQU

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/5G5PXSQUZBMFBCQMW43I4EBHJ7 \
  | 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: e9bafbca14c858508a0cb7368e10274fd3b27c175c03456beb174bb7f5d021b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb984836c0693b03d321ce882fc095aadbec4362c66df621102fed98702d02be",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2008-11-26T09:19:34Z",
    "title_canon_sha256": "664b6a97956ccc4a95200380b2a5b70571d8d0659d9b3e7d21fe3ea3dd5011a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.4254",
    "kind": "arxiv",
    "version": 2
  }
}