Pith Number

pith:PLZ27OBU

pith:2018:PLZ27OBULWYXHANXRYMVPTU7AM

not attested not anchored not stored refs pending

openSE: A Systems engineering framework particularly suited to particle accelerator studies and development projects

B. F\'eral, B. Nicquevert (CERN) M. Baudin (Ecole Normale Superieure, Ecole Centrale), ESS, K. Kershaw, Lund) J. Le Cardinal (Chatenay-Malabry, Paris) L. Lari (Fermilab, P. Bonnal, UPMC

arxiv:1801.03836 v1 · 2018-01-05 · 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{PLZ27OBULWYXHANXRYMVPTU7AM}

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	2026-05-18T00:26:13.389637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7af3afb8345db17381b78e1957ce9f033cd96543f2df9a8147b27527870bdb3c

Aliases

arxiv: 1801.03836 · arxiv_version: 1801.03836v1 · doi: 10.48550/arxiv.1801.03836 · pith_short_12: PLZ27OBULWYX · pith_short_16: PLZ27OBULWYXHANX · pith_short_8: PLZ27OBU

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/PLZ27OBULWYXHANXRYMVPTU7AM \
  | 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: 7af3afb8345db17381b78e1957ce9f033cd96543f2df9a8147b27527870bdb3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2392673476905554eff97789a9f8975160387e9c1cce3ea3ae7f6380fa53a4a0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-01-05T22:00:41Z",
    "title_canon_sha256": "291957bbc9e191ab3ef06170f57030ad150225422c87dab3da66fa9f44ce3a50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03836",
    "kind": "arxiv",
    "version": 1
  }
}