Pith Number

pith:ETFOAJCG

pith:2021:ETFOAJCGQJY7TCHWMFAKFSUNA5

not attested not anchored not stored refs pending

Earth Shielding and Daily Modulation from Electrophilic Boosted Dark Particles

Bartosz Fornal, Jing Shu, Junchao Zong, Pearl Sandick, Xiao Xue, Yifan Chen, Yue Zhao

arxiv:2110.09685 v4 · 2021-10-19 · hep-ph · astro-ph.HE · 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{ETFOAJCGQJY7TCHWMFAKFSUNA5}

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	2026-07-05T06:30:23.778768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24cae024468271f988f66140a2ca8d074ed3339d9bf8ed4811e4542c1efca6cc

Aliases

arxiv: 2110.09685 · arxiv_version: 2110.09685v4 · doi: 10.48550/arxiv.2110.09685 · pith_short_12: ETFOAJCGQJY7 · pith_short_16: ETFOAJCGQJY7TCHW · pith_short_8: ETFOAJCG

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/ETFOAJCGQJY7TCHWMFAKFSUNA5 \
  | 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: 24cae024468271f988f66140a2ca8d074ed3339d9bf8ed4811e4542c1efca6cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb3131f020b2408cfe9743199e52f6f9da3c33cd4c55f9d1c293ad652f6568f0",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-10-19T01:33:54Z",
    "title_canon_sha256": "c39bdeb6583116809069a9cbcb653e7d203a5db9629c9aa90d1931a3e8914ad9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.09685",
    "kind": "arxiv",
    "version": 4
  }
}