Pith Number

pith:P3QD4DI4

pith:2019:P3QD4DI4Q5OVW5AO6G3T37SWND

not attested not anchored not stored refs pending

Mu2e calorimeter readout system

A.Saputi, B.Echenard, D.Caiulo, D.G.Hitlin, D.Nicol\`o, E.Diociaiuti, E.Pedreschi, F.Cei, F.Cervelli, F.Colao, F.D'Errico, F.Grancagnolo, F.Happacher, F.Porter, F.Raffaelli, F.Spinella, G.Corradi, G.Pezzullo, G.Polacco, G.Tassielli, I.I.Vasilyev, I.Sarra, J.Budagov, L.Baldini, L.Lazzeri, L.Morescalchi, M.Cordelli, M.Martini, M.Ricci, M.Sozzi, N.Atanov, P.Murat, R.Donghia, R.Y.Zhu, S.Di Falco, S.Donati, S.Faetti, S.Giovannella, S.Giudici, S.Miscetti, T.Miyashita, V.Baranov, V.Glagolev, V.Tereshchenko, Yu.I.Davydov, Z.Usubov

arxiv:1907.04166 v1 · 2019-07-09 · physics.ins-det · hep-ex

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	2026-05-17T23:41:03.116994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ee03e0d1c875d5b740ef1b73dfe5668f132146dfb51d29f69055121dfae2d0a

Aliases

arxiv: 1907.04166 · arxiv_version: 1907.04166v1 · doi: 10.48550/arxiv.1907.04166 · pith_short_12: P3QD4DI4Q5OV · pith_short_16: P3QD4DI4Q5OVW5AO · pith_short_8: P3QD4DI4

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/P3QD4DI4Q5OVW5AO6G3T37SWND \
  | 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: 7ee03e0d1c875d5b740ef1b73dfe5668f132146dfb51d29f69055121dfae2d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "697b86071e54b2e3eeb8c033dc4934e4c03ecf306396bef332a24e1a34764b4a",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-07-09T13:47:08Z",
    "title_canon_sha256": "c804ac0d7f91cadd312eb24007fab5959848759e9a1440a762d0b4dee2eb4543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04166",
    "kind": "arxiv",
    "version": 1
  }
}