Pith Number

pith:DPEDUFOB

pith:2011:DPEDUFOBEFCIDQ3VFMR7JGVWW7

not attested not anchored not stored refs pending

On the formalism and upper limits for spin-dependent cross sections in dark matter elastic scattering with nuclei

M. Cannoni

arxiv:1108.4337 v2 · 2011-08-22 · hep-ph · 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{DPEDUFOBEFCIDQ3VFMR7JGVWW7}

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	2026-05-18T04:08:03.525635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc83a15c1214481c3752b23f49ab6b7c4e484f0ae43ee60c48bfbe030ea509c

Aliases

arxiv: 1108.4337 · arxiv_version: 1108.4337v2 · doi: 10.48550/arxiv.1108.4337 · pith_short_12: DPEDUFOBEFCI · pith_short_16: DPEDUFOBEFCIDQ3V · pith_short_8: DPEDUFOB

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/DPEDUFOBEFCIDQ3VFMR7JGVWW7 \
  | 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: 1bc83a15c1214481c3752b23f49ab6b7c4e484f0ae43ee60c48bfbe030ea509c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc535ca61fa483946560094f45e83d3f62a3ae3b0bf236a3b80584cef9e6d8f4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-08-22T15:01:25Z",
    "title_canon_sha256": "821dd99e94c3d41e254f7a6faa5425276bff97feac2358e9c67d43452bb21452"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4337",
    "kind": "arxiv",
    "version": 2
  }
}