Pith Number

pith:23KEZB5Q

pith:2021:23KEZB5Q2NXLLIMM4SDTRZCQRA

not attested not anchored not stored refs pending

Galactic Geology: Probing Time-Varying Dark Matter Signals with Paleo-Detectors

Saarik Kalia, Sebastian Baum, Thomas D. P. Edwards, William DeRocco

arxiv:2107.02812 v2 · 2021-07-06 · astro-ph.GA · astro-ph.CO · astro-ph.IM · hep-ex · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{23KEZB5Q2NXLLIMM4SDTRZCQRA}

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.

Cited by

1 paper in Pith

Probing Cosmic-Ray-Boosted and Supernova-Sourced Sub-GeV Dark Matter with Paleo-Detectors

Receipt and verification

First computed	2026-07-05T03:39:48.356114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6d44c87b0d36eb5a18ce48738e4508824a8be6ee0bf75d9d8e2499c8ec1da83

Aliases

arxiv: 2107.02812 · arxiv_version: 2107.02812v2 · doi: 10.48550/arxiv.2107.02812 · pith_short_12: 23KEZB5Q2NXL · pith_short_16: 23KEZB5Q2NXLLIMM · pith_short_8: 23KEZB5Q

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/23KEZB5Q2NXLLIMM4SDTRZCQRA \
  | 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: d6d44c87b0d36eb5a18ce48738e4508824a8be6ee0bf75d9d8e2499c8ec1da83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "526c5e691b6c63c6f9580774094809b5bd8550c4780c64ce41d9730e153f266d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM",
      "hep-ex",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-07-06T18:00:02Z",
    "title_canon_sha256": "9074aebdd472737effd23c6f9298618210976481a9ee1ce8606cef04f8d9243f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.02812",
    "kind": "arxiv",
    "version": 2
  }
}