Pith Number

pith:D3XA7QVH

pith:2025:D3XA7QVHZ2TGMWWKJJSCREZRMT

not attested not anchored not stored refs pending

A novel experimental approach to uncover the nature of cosmic-ray Deuterium

Francesco Dimiccoli, Francesco Maria Follega

arxiv:2501.03966 v2 · 2025-01-07 · 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{D3XA7QVHZ2TGMWWKJJSCREZRMT}

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	2026-07-05T10:22:11.856717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eee0fc2a7cea6665aca4a6428933164ef53c8590e4dc70e306447d0e1424bdf

Aliases

arxiv: 2501.03966 · arxiv_version: 2501.03966v2 · doi: 10.48550/arxiv.2501.03966 · pith_short_12: D3XA7QVHZ2TG · pith_short_16: D3XA7QVHZ2TGMWWK · pith_short_8: D3XA7QVH

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/D3XA7QVHZ2TGMWWKJJSCREZRMT \
  | 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: 1eee0fc2a7cea6665aca4a6428933164ef53c8590e4dc70e306447d0e1424bdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4702900438108a83f108fb4afc97dd048c922938693636834774df2883fcbe64",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-07T18:02:46Z",
    "title_canon_sha256": "a69e21c8472a87f990fe8c05f89d9dd9dfc3a3e9a18e607c3695a3e1c2e8a5c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03966",
    "kind": "arxiv",
    "version": 2
  }
}