Pith Number

pith:HF3XFNIR

pith:2016:HF3XFNIRKU3VBLAV5RMJVD5VEX

not attested not anchored not stored refs pending

Development and Operation of a Pr2Fe14B Based Cryogenic Permanent Magnet Undulator for a High Spatial Resolution X-ray Beamline

A. Ghaith, A. Lestrade, A. Mary, A. Somogyi, C. Benabderrahmane, C. Herbeaux, C. Kitegi, D. Zerbib, F. Briquez, F. Marteau, J.L. Marlats, K. Medjoubi, K. Tavakoli, L. Chapuis, M.E. Couprie, M. Louvet, M. Valleau, N. Bechu, O. Chubar, O. Marcouille, P. Berteaud, P. Brunelle, P. Rommeluere, R. Nagaoka

arxiv:1612.03748 v1 · 2016-12-12 · 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{HF3XFNIRKU3VBLAV5RMJVD5VEX}

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	2026-05-18T00:47:05.624341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

397772b511553750ac15ec589a8fb525cd5628bb10b72095cf343c4a50503ad1

Aliases

arxiv: 1612.03748 · arxiv_version: 1612.03748v1 · doi: 10.48550/arxiv.1612.03748 · pith_short_12: HF3XFNIRKU3V · pith_short_16: HF3XFNIRKU3VBLAV · pith_short_8: HF3XFNIR

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/HF3XFNIRKU3VBLAV5RMJVD5VEX \
  | 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: 397772b511553750ac15ec589a8fb525cd5628bb10b72095cf343c4a50503ad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b2f4f8413a5386cf8b347058dae030ad954f0d5218ae7ba96f9bf2b86b88748",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2016-12-12T15:33:56Z",
    "title_canon_sha256": "8770485eb852331f06b03aaf57596d9d4d583a825ca7c36d8d140848522286cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03748",
    "kind": "arxiv",
    "version": 1
  }
}