Pith Number

pith:SB4UIUFK

pith:2012:SB4UIUFKDXS6UGOC75NNKLOQSA

not attested not anchored not stored refs pending

Technical aspects in dark matter investigations

(2) Univ., (3) Univ., (4) IHEP Beijing, 5), (5) Univ. Tor Vergata, 6) ((1) INFN LNGS, (6) Univ. Jing Gangshan), A. d'Angelo (3), A. Di Marco (2), A. Incicchitti (3), C. J. Dai (4), F. Cappella (3), F. Montecchia (2, H. L. He (4), INFN Roma, INFN Roma Tor Vergata, P. Belli (2), R. Bernabei (2), R. Cerulli (1), R. G. Wang (4), X. D. Sheng (4), X.H. Ma (4), Z. P. Ye (4

arxiv:1201.4582 v1 · 2012-01-22 · astro-ph.CO · 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{SB4UIUFKDXS6UGOC75NNKLOQSA}

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	2026-05-18T01:58:43.800089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90794450aa1de5ea19c2ff5ad52dd0901a0b89f594169166163d725c334efa79

Aliases

arxiv: 1201.4582 · arxiv_version: 1201.4582v1 · doi: 10.48550/arxiv.1201.4582 · pith_short_12: SB4UIUFKDXS6 · pith_short_16: SB4UIUFKDXS6UGOC · pith_short_8: SB4UIUFK

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/SB4UIUFKDXS6UGOC75NNKLOQSA \
  | 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: 90794450aa1de5ea19c2ff5ad52dd0901a0b89f594169166163d725c334efa79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b3191b6c7472590081e659690ad0d14f47c0ff449f3d62e75fdb833b2f65a0c",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-22T18:11:27Z",
    "title_canon_sha256": "69edaddc342c66e2e7f02efcc8f021bc07354f5b098ce336b22a6854180bb35e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4582",
    "kind": "arxiv",
    "version": 1
  }
}