Pith Number

pith:UHUBWIBD

pith:2011:UHUBWIBDS7U2BUJKQY7FOQ5ARF

not attested not anchored not stored refs pending

New limits on WIMP interactions from the SIMPLE dark matter search

A. C. Fernandes, A. R. Ramos, J. G. Marques (for the SIMPLE Collaboration), M. Felizardo, TA Girard, T. A. Morlat

arxiv:1101.1885 v1 · 2011-01-10 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHUBWIBDS7U2BUJKQY7FOQ5ARF}

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	2026-05-18T04:31:51.643791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1e81b202397e9a0d12a863e5743a089781f5d4bd805811e380fea883519a48d

Aliases

arxiv: 1101.1885 · arxiv_version: 1101.1885v1 · doi: 10.48550/arxiv.1101.1885 · pith_short_12: UHUBWIBDS7U2 · pith_short_16: UHUBWIBDS7U2BUJK · pith_short_8: UHUBWIBD

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/UHUBWIBDS7U2BUJKQY7FOQ5ARF \
  | 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: a1e81b202397e9a0d12a863e5743a089781f5d4bd805811e380fea883519a48d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "538fcf1518b1813a6c02a79f69c7c63b2301580c1f20804de0f5b8288a52cfa7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-10T16:59:47Z",
    "title_canon_sha256": "56bab35391dfc4d1772ed3a6a9e939d189a4f92ebf91bd6d3c0339bfdd4640e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1885",
    "kind": "arxiv",
    "version": 1
  }
}