Pith Number

pith:5JMMRUYR

pith:2026:5JMMRUYRWHT5ZL727JMRHJSFAU

not attested not anchored not stored refs pending

Hydrogenated carbon structures as directional sub-GeV dark matter detectors

Angelo Esposito, Antonino Bellinvia, Antonio D. Polosa, Francesco Pandolfi, Gianluca Cavoto, Guglielmo Papiri, Tom\'as Arias, Tyler Wu

arxiv:2602.02694 v2 · 2026-02-02 · hep-ph · 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{5JMMRUYRWHT5ZL727JMRHJSFAU}

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	2026-07-31T00:10:14.341549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

ea58c8d311b1e7dcaffafa5913a64505357818844e4e85408dfd3d28b5feb84c

Aliases

arxiv: 2602.02694 · arxiv_version: 2602.02694v2 · doi: 10.48550/arxiv.2602.02694 · pith_short_12: 5JMMRUYRWHT5 · pith_short_16: 5JMMRUYRWHT5ZL72 · pith_short_8: 5JMMRUYR

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/5JMMRUYRWHT5ZL727JMRHJSFAU \
  | 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: ea58c8d311b1e7dcaffafa5913a64505357818844e4e85408dfd3d28b5feb84c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3441d8f8a86d900b0c5ee986ccab0c817ee7028d993a2b39764d4ca43c80dcf",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-02-02T19:08:21Z",
    "title_canon_sha256": "b829778b700141e0865b5eb29af656315c2009a29ba3117ed93ded618deeab36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.02694",
    "kind": "arxiv",
    "version": 2
  }
}