Pith Number

pith:WT5DIGA2

pith:2025:WT5DIGA26CL23Z3PLQPYR5HIPM

not attested not anchored not stored refs pending

DarkNESS: A skipper-CCD NanoSatellite for Dark Matter Searches

Alex Drlica-Wagner, Ana M. Botti, Bernard J. Rauscher, Brenda A. Cervantes-Vergara, Claudio R. Chavez, Erez Etzion, Fernando Chierchie, Hailin Xu, Javier Tiffenberg, Juan Estrada, Michael Lembeck, Nathan Saffold, Phoenix Alpine, Qi Lim, Roni Harnik, Rouven Essig, Samriddhi Bhatia, Sho Uemura, Terry Kim

arxiv:2505.16981 v1 · 2025-05-22 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WT5DIGA26CL23Z3PLQPYR5HIPM}

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	2026-07-05T11:07:44.165673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4fa34181af097ade76f5c1f88f4e87b34ae119d8ec251ad712e6171fa868ec2

Aliases

arxiv: 2505.16981 · arxiv_version: 2505.16981v1 · doi: 10.48550/arxiv.2505.16981 · pith_short_12: WT5DIGA26CL2 · pith_short_16: WT5DIGA26CL23Z3P · pith_short_8: WT5DIGA2

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/WT5DIGA26CL23Z3PLQPYR5HIPM \
  | 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: b4fa34181af097ade76f5c1f88f4e87b34ae119d8ec251ad712e6171fa868ec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ddd01a3bfe55831386df460e15788394d6bbc723bf1c412d9a6d2512c15eac6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-05-22T17:52:52Z",
    "title_canon_sha256": "31af1d9f464cab89a460f12b4af22f2f05e54d06e4199acd9c459c116f9d6c9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16981",
    "kind": "arxiv",
    "version": 1
  }
}