Pith Number

pith:OSBIJDM2

pith:2016:OSBIJDM2APGQMF6JVFOE27B5ZC

not attested not anchored not stored refs pending

Investigation of thermal acoustic effects on SRF cavities within CM1 at Fermilab

A. Klebaner, A. Martinez, E. Harms, J. Leibfritz, M.W. McGee, W. Schappert (Fermilab), Y. Pischalnikov

arxiv:1607.00358 v1 · 2016-07-01 · physics.acc-ph

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

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	2026-05-18T01:11:37.612115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7482848d9a03cd0617c9a95c4d7c3dc8b89126b46d0a9fd3149cdadad81fb4a6

Aliases

arxiv: 1607.00358 · arxiv_version: 1607.00358v1 · doi: 10.48550/arxiv.1607.00358 · pith_short_12: OSBIJDM2APGQ · pith_short_16: OSBIJDM2APGQMF6J · pith_short_8: OSBIJDM2

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/OSBIJDM2APGQMF6JVFOE27B5ZC \
  | 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: 7482848d9a03cd0617c9a95c4d7c3dc8b89126b46d0a9fd3149cdadad81fb4a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f634ba506c28132cb059773c28d6fd415c40e7b39c001823e5278bbda836dc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2016-07-01T19:15:34Z",
    "title_canon_sha256": "452eff3614385dfd628441e65472dd5d991cece20c6f8bda5272065c7295f4f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00358",
    "kind": "arxiv",
    "version": 1
  }
}