Pith Number

pith:KKPE7B4L

pith:2018:KKPE7B4LY572RX2VFZCVJME5EN

not attested not anchored not stored refs pending

Neutrinos Angra experiment: commissioning and first operational measurements

A. Fernandes Junior, D. B. S. Ribeiro, D. M. Souza, E. Kemp, G. Cernicchiaro, G. P. Guedes, G. S. Lopes, H. P. Lima Jr, I. A. Costa, I. M. Pepe, J. A. M. Alfonzo, J. C. Anjos, J. Marcelo, L. F. G. Gonzalez, L. R. Teixeira, M. L. Migliorini, M. P. Dias, P. Chimenti, P. C. M. A. Farias, R. A. Nobrega

arxiv:1812.11604 v7 · 2018-12-30 · 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{KKPE7B4LY572RX2VFZCVJME5EN}

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	2026-07-05T00:00:54.263341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

529e4f878bc77fa8df552e4554b09d2363f56c273cc4861ac0748be3a77df203

Aliases

arxiv: 1812.11604 · arxiv_version: 1812.11604v7 · doi: 10.48550/arxiv.1812.11604 · pith_short_12: KKPE7B4LY572 · pith_short_16: KKPE7B4LY572RX2V · pith_short_8: KKPE7B4L

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/KKPE7B4LY572RX2VFZCVJME5EN \
  | 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: 529e4f878bc77fa8df552e4554b09d2363f56c273cc4861ac0748be3a77df203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aa88319ce016a23f69116ede8140c96749a59684f923b04dc5288eaeb130aae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-12-30T20:22:31Z",
    "title_canon_sha256": "32ad8a6c7686b563dbaee161be4894a421a6ee08a0ec705c497e8452d86ea406"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11604",
    "kind": "arxiv",
    "version": 7
  }
}