Pith Number

pith:DABQVXVG

pith:2013:DABQVXVGCXKYBPHUCJR6L7WQ7Z

not attested not anchored not stored refs pending

Constraint on Light Dipole Dark Matter from Helioseismology

Il\'idio Lopes, Joseph Silk, Kenji Kadota

arxiv:1310.0673 v2 · 2013-10-02 · astro-ph.SR · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DABQVXVGCXKYBPHUCJR6L7WQ7Z}

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	2026-05-18T03:00:14.561944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18030adea615d580bcf41263e5fed0fe4448e8b63026c6bbf78c88e4d3e8f151

Aliases

arxiv: 1310.0673 · arxiv_version: 1310.0673v2 · doi: 10.48550/arxiv.1310.0673 · pith_short_12: DABQVXVGCXKY · pith_short_16: DABQVXVGCXKYBPHU · pith_short_8: DABQVXVG

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/DABQVXVGCXKYBPHUCJR6L7WQ7Z \
  | 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: 18030adea615d580bcf41263e5fed0fe4448e8b63026c6bbf78c88e4d3e8f151

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5749a2b58f2202930789ced9c671e67a950f47d07efa696f3d50fcd55ed8ae42",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-02T12:12:38Z",
    "title_canon_sha256": "0f07c3295f5fbee838116e772ec3d654512892e4b3274364deb0a90e848e3584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0673",
    "kind": "arxiv",
    "version": 2
  }
}