Pith Number

pith:3QQCDFGU

pith:2012:3QQCDFGUQIEIRJNBCZAR2NZUGO

not attested not anchored not stored refs pending

Status and plans for a SRF accelerator test faciliy at Fermilab

A. Klebaner, A. Martinez, B. Chase, E. Harms, J. Leibfritz, J. Reid, K. Carlson, L. Nobrega, M. Church, M. Kucera, M. Wendt, P. Piot, R. Andrews, S. Lackey, S. Nagaitsev, S. Wesseln (Fermilab)

arxiv:1208.3626 v1 · 2012-08-17 · 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{3QQCDFGUQIEIRJNBCZAR2NZUGO}

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	2026-05-18T03:48:34.762863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc202194d4820888a5a116411d373433986943aba09db5179d51bd7fe15d9f24

Aliases

arxiv: 1208.3626 · arxiv_version: 1208.3626v1 · doi: 10.48550/arxiv.1208.3626 · pith_short_12: 3QQCDFGUQIEI · pith_short_16: 3QQCDFGUQIEIRJNB · pith_short_8: 3QQCDFGU

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/3QQCDFGUQIEIRJNBCZAR2NZUGO \
  | 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: dc202194d4820888a5a116411d373433986943aba09db5179d51bd7fe15d9f24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f636d89dadc95105eb76c96bec664aaeef4244e3b636ef2e53f2ba86b870766",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2012-08-17T16:02:09Z",
    "title_canon_sha256": "6526a51fc2c9bf9297f3866e97fa6dd5ae6e5000e7b818b3db89044930313232"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3626",
    "kind": "arxiv",
    "version": 1
  }
}