Pith Number

pith:DD3XWPFG

pith:2016:DD3XWPFGJFIOQLSQVZJM2JLCIE

not attested not anchored not stored refs pending

Machine Protection and Interlock Systems for Circular Machines - Example for LHC

R. Schmidt (CERN)

arxiv:1608.03087 v1 · 2016-08-10 · 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{DD3XWPFGJFIOQLSQVZJM2JLCIE}

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	2026-05-18T01:09:30.299763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18f77b3ca64950e82e50ae52cd256241048e9c0a95b92dc6d0f5c2005b952174

Aliases

arxiv: 1608.03087 · arxiv_version: 1608.03087v1 · doi: 10.48550/arxiv.1608.03087 · pith_short_12: DD3XWPFGJFIO · pith_short_16: DD3XWPFGJFIOQLSQ · pith_short_8: DD3XWPFG

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/DD3XWPFGJFIOQLSQVZJM2JLCIE \
  | 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: 18f77b3ca64950e82e50ae52cd256241048e9c0a95b92dc6d0f5c2005b952174

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d1262355118157333df91c1c5f9740466b86e8b474e435a3a6a35971eae67a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2016-08-10T08:51:07Z",
    "title_canon_sha256": "bd6a0df84d9fdf9cc22ada22f3e6d3692431d276dd4bbe532ded6ff7aebab013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03087",
    "kind": "arxiv",
    "version": 1
  }
}