Pith Number

pith:HIB3ZCH3

pith:2018:HIB3ZCH3WKKN5W5RWLNBTKHX2P

not attested not anchored not stored refs pending

Design and Implementation of a Non-magnetic Cryogenic Multi-conductor Vacuum Feedthrough

John C. Ramsey, Lorenzo Fabris, Vince Cianciolo

arxiv:1805.06048 v3 · 2018-05-15 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIB3ZCH3WKKN5W5RWLNBTKHX2P}

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	2026-05-18T00:02:17.883887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a03bc88fbb294dedbb1b2da19a8f7d3e6835ef1d21f7587144b787972867c16

Aliases

arxiv: 1805.06048 · arxiv_version: 1805.06048v3 · doi: 10.48550/arxiv.1805.06048 · pith_short_12: HIB3ZCH3WKKN · pith_short_16: HIB3ZCH3WKKN5W5R · pith_short_8: HIB3ZCH3

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/HIB3ZCH3WKKN5W5RWLNBTKHX2P \
  | 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: 3a03bc88fbb294dedbb1b2da19a8f7d3e6835ef1d21f7587144b787972867c16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69dc88295319c372ce6349bee32a9632729e3982a6f4eb8d231ee31cdcb7e3cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-05-15T22:12:38Z",
    "title_canon_sha256": "4a37e940e71983c08fd7381f62c25e9c7bd79040b438109602da7ca27048c7d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06048",
    "kind": "arxiv",
    "version": 3
  }
}