Pith Number

pith:BRTXBMZT

pith:2017:BRTXBMZTOFQCQD5JJ5NEFTGD2M

not attested not anchored not stored refs pending

First Weak-lensing Results from "See Change": Quantifying Dark Matter in the Two Z>1.5 High-redshift Galaxy Clusters SPT-CL J2040-4451 and IDCS J1426+3508

Anthony Gonzalez, Eric Linder, Jongwan Ko, Mark Brodwin, M. James Jee, Peter Eisenhardt, Saul Perlmutter

arxiv:1709.04561 v2 · 2017-09-13 · 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{BRTXBMZTOFQCQD5JJ5NEFTGD2M}

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.

Cited by

1 paper in Pith

Near-IR Weak-lensing (NIRWL) Measurements in the CANDELS Fields. II. Mass Mapping and Overdensity Characterization

Receipt and verification

First computed	2026-05-18T00:27:09.201952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c6770b3337160280fa94f5a42ccc3d30153a0c18a420b8d016c82a3d44592c3

Aliases

arxiv: 1709.04561 · arxiv_version: 1709.04561v2 · doi: 10.48550/arxiv.1709.04561 · pith_short_12: BRTXBMZTOFQC · pith_short_16: BRTXBMZTOFQCQD5J · pith_short_8: BRTXBMZT

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/BRTXBMZTOFQCQD5JJ5NEFTGD2M \
  | 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: 0c6770b3337160280fa94f5a42ccc3d30153a0c18a420b8d016c82a3d44592c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e22aaf032c7f08e7ef5b60813e693d85c06d16330a72f3887a90dc10a469dff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-09-13T23:11:28Z",
    "title_canon_sha256": "fbb0816545b62d114d7dd67e8fb09bb61d849bfc651ec3fd2036e189c8bb2e5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04561",
    "kind": "arxiv",
    "version": 2
  }
}