Pith Number

pith:U2J4IJIZ

pith:2018:U2J4IJIZZZZXJPAMZQDWXPEOOJ

not attested not anchored not stored refs pending

Commissioning and first results of the Electron Beam Profiler in the Main Injector at Fermilab

C. Lundberg, J. Fitzgerald, J. Zagel (Fermilab) W. Blokland (Oak Ridge), M. Alvarez, P. Prieto, R. Thurman-Keup

arxiv:1803.01033 v1 · 2018-03-02 · 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{U2J4IJIZZZZXJPAMZQDWXPEOOJ}

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	2026-05-18T00:22:01.959032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a693c42519ce7374bc0ccc076bbc8e727f5304fa017ace65e2c066e8e67a336b

Aliases

arxiv: 1803.01033 · arxiv_version: 1803.01033v1 · doi: 10.48550/arxiv.1803.01033 · pith_short_12: U2J4IJIZZZZX · pith_short_16: U2J4IJIZZZZXJPAM · pith_short_8: U2J4IJIZ

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/U2J4IJIZZZZXJPAMZQDWXPEOOJ \
  | 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: a693c42519ce7374bc0ccc076bbc8e727f5304fa017ace65e2c066e8e67a336b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "100d83016c3b24914d826b5e21b12c254c6efd03d121d9b15283622b80cc681b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-03-02T20:25:40Z",
    "title_canon_sha256": "dd861c6d47fd779bcb9ade956f7c536dd0717a49ab0b1ae40ecfa61609cf2717"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01033",
    "kind": "arxiv",
    "version": 1
  }
}