Pith Number

pith:JKLMGI5V

pith:2017:JKLMGI5VMRAYKQUHLYLDI2EHNP

not attested not anchored not stored refs pending

Variable high gradient permanent magnet quadrupole (QUAPEVA)

A. Ghaith, A. Loulergue, C. Benabderrahmane, C. Vallerand, D. Oumbarek, F. Forest, F . Marteau, G. Le Bec, J. Chavanne, J. L. Lancelot, J. V\'et\'eran, M.E. Couprie, M. Sebdaoui, M. Vall\'eau, O. Cosson, P. Jivkov, P. N'gotta, T. Andr\'e

arxiv:1706.04355 v1 · 2017-06-14 · 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{JKLMGI5VMRAYKQUHLYLDI2EHNP}

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	2026-05-18T00:25:57.262007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a96c323b564418542875e163468876bfe2b41ddd46f051842cbafb2f35a48b1

Aliases

arxiv: 1706.04355 · arxiv_version: 1706.04355v1 · doi: 10.48550/arxiv.1706.04355 · pith_short_12: JKLMGI5VMRAY · pith_short_16: JKLMGI5VMRAYKQUH · pith_short_8: JKLMGI5V

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/JKLMGI5VMRAYKQUHLYLDI2EHNP \
  | 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: 4a96c323b564418542875e163468876bfe2b41ddd46f051842cbafb2f35a48b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b9232ab97b576589f2d79351181c7fec88fd46628f5fb8521e776d532761fbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2017-06-14T08:20:16Z",
    "title_canon_sha256": "693e192ebb27b98b2e02bac2f386893013788552b5a830619423329b624be11b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04355",
    "kind": "arxiv",
    "version": 1
  }
}