Pith Number

pith:DBW5OIOG

pith:2000:DBW5OIOG257X7ZM4ZDKUPYWMAA

not attested not anchored not stored refs pending

Driver Accelerator Design for the 10 kW Upgrade of the Jefferson Lab IR FEL

B. C. Yunn (Jefferson Lab, D. Douglas, G. A. Krafft, L. Merminga, Newport News, R. Li, S. V. Benson, VA USA)

arxiv:physics/0008032 v1 · 2000-08-10 · 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{DBW5OIOG257X7ZM4ZDKUPYWMAA}

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	2026-05-18T02:35:07.740586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

186dd721c6d77f7fe59cc8d547e2cc002c989662962dacfc3ec5dc7edea5af08

Aliases

arxiv: physics/0008032 · arxiv_version: physics/0008032v1 · doi: 10.48550/arxiv.physics/0008032 · pith_short_12: DBW5OIOG257X · pith_short_16: DBW5OIOG257X7ZM4 · pith_short_8: DBW5OIOG

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/DBW5OIOG257X7ZM4ZDKUPYWMAA \
  | 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: 186dd721c6d77f7fe59cc8d547e2cc002c989662962dacfc3ec5dc7edea5af08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b341eb1a5f15c50b26af2f81f2506a8d899caa066f780c3b92842e4386c36af7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2000-08-10T20:19:56Z",
    "title_canon_sha256": "99a286dd20120bb6ae11df42e2a8393d18806fe8fc54274add90183e0058bc49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0008032",
    "kind": "arxiv",
    "version": 1
  }
}