Pith Number

pith:YKKAELFA

pith:2015:YKKAELFAVRJEGSL6VS2CTZHJWB

not attested not anchored not stored refs pending

Frontier Fields: Subaru Weak-Lensing Analysis of the Merging Galaxy Cluster A2744

Elinor Medezinski, Julian Merten, Keiichi Umetsu, Mario Nonino, Nobuhiro Okabe, Renato Dupke, Richard Massey, Sandor Molnar

arxiv:1507.03992 v2 · 2015-07-14 · 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{YKKAELFAVRJEGSL6VS2CTZHJWB}

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	2026-05-18T01:21:55.086759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c294022ca0ac5243497eacb429e4e9b066f01482bc125d548f6507e58ca4a815

Aliases

arxiv: 1507.03992 · arxiv_version: 1507.03992v2 · doi: 10.48550/arxiv.1507.03992 · pith_short_12: YKKAELFAVRJE · pith_short_16: YKKAELFAVRJEGSL6 · pith_short_8: YKKAELFA

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/YKKAELFAVRJEGSL6VS2CTZHJWB \
  | 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: c294022ca0ac5243497eacb429e4e9b066f01482bc125d548f6507e58ca4a815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2207ea7b5df795babb4e03f975876f1c273b379daa7d1f127a18f84b3c419307",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-07-14T20:00:30Z",
    "title_canon_sha256": "9fd58ff93e29278be7df03f06f542361cfc9fc543d5818093d6f92578eb76440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03992",
    "kind": "arxiv",
    "version": 2
  }
}