Pith Number

pith:3SR2MW2D

pith:2019:3SR2MW2DT7UEZZ7VADLCSFSUBA

not attested not anchored not stored refs pending

Brazilian Report on Safeguards Application of Reactor Neutrinos

A. Fernandes Jr., A. M. Trzeciak, A. S. Lopes Jr., D. B. S. Ribeiro, D. M. Souza, E. Kemp, G. Cernicchiaro, G. P. Guedes, 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, P. Chimenti, P. C. M. A. Farias, R. A. N\'obrega, W. V. Santos

arxiv:1912.11039 v1 · 2019-12-21 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3SR2MW2DT7UEZZ7VADLCSFSUBA}

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	2026-07-05T00:28:16.313931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca3a65b439fe84ce7f500d62916540814244369837590091ca090f507b657ab

Aliases

arxiv: 1912.11039 · arxiv_version: 1912.11039v1 · doi: 10.48550/arxiv.1912.11039 · pith_short_12: 3SR2MW2DT7UE · pith_short_16: 3SR2MW2DT7UEZZ7V · pith_short_8: 3SR2MW2D

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/3SR2MW2DT7UEZZ7VADLCSFSUBA \
  | 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: dca3a65b439fe84ce7f500d62916540814244369837590091ca090f507b657ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e809fe6a861e5a2867c8f3bc1479363f87568ddb08a95ca66e672cd2e9cb20c",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-12-21T02:13:43Z",
    "title_canon_sha256": "80d6bf547ed78492ebf60e5e32fadf1678a608e78eae5da05586cd8a986dad4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.11039",
    "kind": "arxiv",
    "version": 1
  }
}