Pith Number

pith:Q3BPP452

pith:2016:Q3BPP452GJNUXP7OEDTFQQHREO

not attested not anchored not stored refs pending

Weak lensing measurement of the mass-richness relation using the SDSS database

Diego Garc\'ia Lambas, Elizabeth Johana Gonzalez, Facundo Rodriguez, Gael Fo\"ex, Manuel Merch\'an, Mart\'in Chalela

arxiv:1610.09383 v2 · 2016-10-28 · 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{Q3BPP452GJNUXP7OEDTFQQHREO}

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	2026-05-18T00:51:37.115798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86c2f7f3ba325b4bbfee20e65840f123ace869a14097f5311959aec838e9780b

Aliases

arxiv: 1610.09383 · arxiv_version: 1610.09383v2 · doi: 10.48550/arxiv.1610.09383 · pith_short_12: Q3BPP452GJNU · pith_short_16: Q3BPP452GJNUXP7O · pith_short_8: Q3BPP452

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/Q3BPP452GJNUXP7OEDTFQQHREO \
  | 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: 86c2f7f3ba325b4bbfee20e65840f123ace869a14097f5311959aec838e9780b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "207adc89243fa1bdb3a834536a85fa8513257f7fc828738ebcaf3ee793073d9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-10-28T20:00:10Z",
    "title_canon_sha256": "94dc7e131a8b4fa6de8a67d66a5b9a3455d6025a3c6ae947da582285c62dfcbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09383",
    "kind": "arxiv",
    "version": 2
  }
}