Pith Number

pith:4NCVEXLX

pith:2013:4NCVEXLXEIPK62QUUVQXJC2ATV

not attested not anchored not stored refs pending

Direct detection of dark matter in universal bound states

Eric Braaten, Ranjan Laha

arxiv:1311.6386 v2 · 2013-11-25 · hep-ph · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NCVEXLXEIPK62QUUVQXJC2ATV}

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	2026-05-18T02:52:12.231478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e345525d77221eaf6a14a561748b409d50b2d599d617692408a0de1753050cc3

Aliases

arxiv: 1311.6386 · arxiv_version: 1311.6386v2 · doi: 10.48550/arxiv.1311.6386 · pith_short_12: 4NCVEXLXEIPK · pith_short_16: 4NCVEXLXEIPK62QU · pith_short_8: 4NCVEXLX

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/4NCVEXLXEIPK62QUUVQXJC2ATV \
  | 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: e345525d77221eaf6a14a561748b409d50b2d599d617692408a0de1753050cc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a831434fafde666a5ab3d3e672f6c74ddde934d0cfade418f7af5cd7438b571",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-11-25T18:07:13Z",
    "title_canon_sha256": "ac43148864b60377f505777c97206c831943d959b732961a0ae0401a4986df00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6386",
    "kind": "arxiv",
    "version": 2
  }
}