Pith Number

pith:J3X4HUV5

pith:2000:J3X4HUV557YPCGIOTD2RDWIRC7

not attested not anchored not stored refs pending

Quadrupole Misalignments and Steering in Long Linacs

G. V. Stupakov

arxiv:physics/0008007 v1 · 2000-08-03 · 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{J3X4HUV557YPCGIOTD2RDWIRC7}

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	2026-05-18T04:35:57.707267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eefc3d2bdeff0f1190e98f511d91117c367b19b58b41f8204925a0ccf433c0c

Aliases

arxiv: physics/0008007 · arxiv_version: physics/0008007v1 · doi: 10.48550/arxiv.physics/0008007 · pith_short_12: J3X4HUV557YP · pith_short_16: J3X4HUV557YPCGIO · pith_short_8: J3X4HUV5

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/J3X4HUV557YPCGIOTD2RDWIRC7 \
  | 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: 4eefc3d2bdeff0f1190e98f511d91117c367b19b58b41f8204925a0ccf433c0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef662ae8b4138582cd68ec7993b0b0a8a7c2f9e96e1460c0d42e6ab0679ef7df",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2000-08-03T22:14:06Z",
    "title_canon_sha256": "f67890c60d8958565b40d1de7621998788f88dca6a94b9eca51f76dec2bab5bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0008007",
    "kind": "arxiv",
    "version": 1
  }
}