Pith Number

pith:C57ML2QX

pith:2023:C57ML2QXNNCXPEQQMNJBXF5G3Z

not attested not anchored not stored refs pending

New Constraint on Dark Photon at T2K Off-Axis Near Detector

Hidetoshi Otono, Kento Asai, Takashi Shimomura, Takeshi Araki, Tomoya Iizawa, Yosuke Takubo

arxiv:2308.01565 v2 · 2023-08-03 · hep-ph · 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{C57ML2QXNNCXPEQQMNJBXF5G3Z}

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	2026-07-05T07:14:16.149235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

177ec5ea176b4577921063521b97a6de61010230d2b6a06910d0ee222d4c2ee5

Aliases

arxiv: 2308.01565 · arxiv_version: 2308.01565v2 · doi: 10.48550/arxiv.2308.01565 · pith_short_12: C57ML2QXNNCX · pith_short_16: C57ML2QXNNCXPEQQ · pith_short_8: C57ML2QX

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/C57ML2QXNNCXPEQQMNJBXF5G3Z \
  | 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: 177ec5ea176b4577921063521b97a6de61010230d2b6a06910d0ee222d4c2ee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5410d582dcb264a3d5d47b00c7c2c740196745198dd619ff63ea980e87955385",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-08-03T07:12:03Z",
    "title_canon_sha256": "fc9b99edf36bfd967fc71b8822538699f46d0415b738428595976b585ff2a5c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.01565",
    "kind": "arxiv",
    "version": 2
  }
}