Pith Number

pith:J3J6PRLZ

pith:2016:J3J6PRLZLJDTSCXXYVLWUTZI2Z

not attested not anchored not stored refs pending

Strong lensing by fermionic dark matter in galaxies

C. R. Arg\"uelles, J. A. Rueda, L. Gabriel G\'omez, R. Ruffini, Volker Perlick

arxiv:1610.03442 v2 · 2016-10-11 · 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{J3J6PRLZLJDTSCXXYVLWUTZI2Z}

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	2026-05-18T00:54:47.278364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ed3e7c5795a47390af7c5576a4f28d6737c0f57676da937e4a750bdabe7776f

Aliases

arxiv: 1610.03442 · arxiv_version: 1610.03442v2 · doi: 10.48550/arxiv.1610.03442 · pith_short_12: J3J6PRLZLJDT · pith_short_16: J3J6PRLZLJDTSCXX · pith_short_8: J3J6PRLZ

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/J3J6PRLZLJDTSCXXYVLWUTZI2Z \
  | 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: 4ed3e7c5795a47390af7c5576a4f28d6737c0f57676da937e4a750bdabe7776f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c20b1717171460dbf4c4eac5d8572aeb90f19068adbcc27bafaab0baf08670ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-11T17:49:17Z",
    "title_canon_sha256": "f9876d4177b2ba257c89d44f66083f5c722b360a642020e278058ed0d14e22b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03442",
    "kind": "arxiv",
    "version": 2
  }
}