Pith Number

pith:DTY7FQUJ

pith:2018:DTY7FQUJJBLD3S3MZT5ALGQFUR

not attested not anchored not stored refs pending

Multimessenger Tests of Einstein's Weak Equivalence Principle and Lorentz Invariance with a High-energy Neutrino from a Flaring Blazar

Bin-Bin Zhang, Bing Zhang, He Gao, Jun-Jie Wei, Lang Shao, Qian-Qing Yin, Xiang-Yu Wang, Xue-Feng Wu, Ye Li, Zi-Gao Dai

arxiv:1807.06504 v2 · 2018-07-17 · astro-ph.HE · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTY7FQUJJBLD3S3MZT5ALGQFUR}

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	2026-05-17T23:55:20.323727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cf1f2c28948563dcb6cccfa059a05a446ebb9a14d46a6e9e49bc808c7d9f75d

Aliases

arxiv: 1807.06504 · arxiv_version: 1807.06504v2 · doi: 10.48550/arxiv.1807.06504 · pith_short_12: DTY7FQUJJBLD · pith_short_16: DTY7FQUJJBLD3S3M · pith_short_8: DTY7FQUJ

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/DTY7FQUJJBLD3S3MZT5ALGQFUR \
  | 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: 1cf1f2c28948563dcb6cccfa059a05a446ebb9a14d46a6e9e49bc808c7d9f75d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c4b870641e89a06b771c4f0934f242fa3f11b0fd6033a0ba090acd1c33e8f6c",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-07-17T15:33:12Z",
    "title_canon_sha256": "1a178efd718f832a43da207ab40a5c714117aaa14bd308f0f5257ab435f73161"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06504",
    "kind": "arxiv",
    "version": 2
  }
}