Pith Number

pith:3IYAASMA

pith:2016:3IYAASMA7VVYBQ3N57XXE44FLX

not attested not anchored not stored refs pending

Weak Lensing Measurement of the Mass--Richness Relation of SDSS redMaPPer Clusters

Eduardo Rozo, Eli Rykoff, Erin Sheldon, Melanie Simet, Rachel Mandelbaum, Risa H. Wechsler, Tom McClintock

arxiv:1603.06953 v2 · 2016-03-22 · 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{3IYAASMA7VVYBQ3N57XXE44FLX}

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	2026-05-18T00:47:21.108601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da30004980fd6b80c36defef7273855dd10064de506cea36eb27b2f28fb07692

Aliases

arxiv: 1603.06953 · arxiv_version: 1603.06953v2 · doi: 10.48550/arxiv.1603.06953 · pith_short_12: 3IYAASMA7VVY · pith_short_16: 3IYAASMA7VVYBQ3N · pith_short_8: 3IYAASMA

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/3IYAASMA7VVYBQ3N57XXE44FLX \
  | 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: da30004980fd6b80c36defef7273855dd10064de506cea36eb27b2f28fb07692

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15009b6c48a09db15f129a93c4282bb11294d8a7ca67906d98030c0f76729311",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-03-22T20:00:11Z",
    "title_canon_sha256": "22b25525c979fd90be13f4f16a1d6b842d6a08f0582bc433db83e42635483d81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06953",
    "kind": "arxiv",
    "version": 2
  }
}