Pith Number

pith:QMVHSX36

pith:2014:QMVHSX36DZFW4PTQ5ALRFJQN3A

not attested not anchored not stored refs pending

Novel ASTA Users Facility At Fermilab: A Testbed For Superconducting RF Technology And ERL R&D

V. Shiltsev (Fermilab)

arxiv:1409.5808 v1 · 2014-09-19 · 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{QMVHSX36DZFW4PTQ5ALRFJQN3A}

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	2026-05-18T02:42:16.027373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

832a795f7e1e4b6e3e70e81712a60dd8196d66a58d39cbd6041a75cffdb829a9

Aliases

arxiv: 1409.5808 · arxiv_version: 1409.5808v1 · doi: 10.48550/arxiv.1409.5808 · pith_short_12: QMVHSX36DZFW · pith_short_16: QMVHSX36DZFW4PTQ · pith_short_8: QMVHSX36

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/QMVHSX36DZFW4PTQ5ALRFJQN3A \
  | 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: 832a795f7e1e4b6e3e70e81712a60dd8196d66a58d39cbd6041a75cffdb829a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2447f043241e7e38c140b2269733e839441fa977ab2559ac07d5846b8b447d06",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2014-09-19T20:19:45Z",
    "title_canon_sha256": "4652292aaa8046ee456066151f424e67baf4f9d3134b582a693949a3592a7033"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5808",
    "kind": "arxiv",
    "version": 1
  }
}