Pith Number

pith:WTP4LEPO

pith:2018:WTP4LEPO7QXYEVRJTVR7H4JBOT

not attested not anchored not stored refs pending

Status and Objectives of the Dedicated Accelerator R&D Facility "SINBAD" at DESY

A. Fallahi, B. Marchetti, D. Marx, F. Mayet, F. X. Kaertner, G. Vashchenko, J. Zhu, K. Galaydych, N.H. Matlis, P.A. Walker, R. Assmann, R. Brinkmann, T. Vinatier, U. Dorda, W. Kuropka

arxiv:1801.02825 v1 · 2018-01-09 · 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{WTP4LEPO7QXYEVRJTVR7H4JBOT}

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	2026-05-17T23:57:44.032715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4dfc591eefc2f8256299d63f3f12174e9e2d3403a228e67c652dc3022f73303

Aliases

arxiv: 1801.02825 · arxiv_version: 1801.02825v1 · doi: 10.48550/arxiv.1801.02825 · pith_short_12: WTP4LEPO7QXY · pith_short_16: WTP4LEPO7QXYEVRJ · pith_short_8: WTP4LEPO

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/WTP4LEPO7QXYEVRJTVR7H4JBOT \
  | 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: b4dfc591eefc2f8256299d63f3f12174e9e2d3403a228e67c652dc3022f73303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b86430f348fdd442d09f91514ff7daedc2ef54dbcdbd63027e47c8ced90167b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-01-09T07:31:37Z",
    "title_canon_sha256": "60d5865aa0ce876d4e57b3e7c7e439c45f9c6251d1e0e9c5737e83d58c77b29f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02825",
    "kind": "arxiv",
    "version": 1
  }
}