Pith Number

pith:7JMYZHIU

pith:2001:7JMYZHIUXPLXBRUFZ46GZ5RUI3

not attested not anchored not stored refs pending

The Physics of Cluster Mergers

Craig L. Sarazin

arxiv:astro-ph/0105418 v1 · 2001-05-23 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7JMYZHIUXPLXBRUFZ46GZ5RUI3}

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	2026-05-18T01:40:44.521816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa598c9d14bbd770c685cf3c6cf63446e336f2b8c9bce075b0c1230d57423c2f

Aliases

arxiv: astro-ph/0105418 · arxiv_version: astro-ph/0105418v1 · doi: 10.48550/arxiv.astro-ph/0105418 · pith_short_12: 7JMYZHIUXPLX · pith_short_16: 7JMYZHIUXPLXBRUF · pith_short_8: 7JMYZHIU

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/7JMYZHIUXPLXBRUFZ46GZ5RUI3 \
  | 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: fa598c9d14bbd770c685cf3c6cf63446e336f2b8c9bce075b0c1230d57423c2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b425d7e17b557b34d633879e09a2aace2354e5b393a9c144d83ede245d5dbda8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-05-23T20:43:26Z",
    "title_canon_sha256": "076fdf6503ca6ccf664746fcd6a9a7fd505f430f17ec020834f42b591ff24fb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0105418",
    "kind": "arxiv",
    "version": 1
  }
}