Pith Number

pith:S754UKAJ

pith:2007:S754UKAJX3HCLPX5IEOZFADRO4

not attested not anchored not stored refs pending

The Mass Of The Coma Cluster From Weak Lensing In The Sloan Digital Sky Survey

Albert Stebbins, Hossein Khiabanian, Huan Lin, Ian P. Dell'Antonio, James Annis, Jeffrey M. Kubo, Joshua A. Frieman

arxiv:0709.0506 v1 · 2007-09-04 · 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{S754UKAJX3HCLPX5IEOZFADRO4}

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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

Gravitational lensing time delay beyond the Shapiro/geometry split

Receipt and verification

First computed	2026-05-18T04:22:30.019424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97fbca2809bece25befd411d9280717725d73fb7591113aaa98831840d668d58

Aliases

arxiv: 0709.0506 · arxiv_version: 0709.0506v1 · doi: 10.48550/arxiv.0709.0506 · pith_short_12: S754UKAJX3HC · pith_short_16: S754UKAJX3HCLPX5 · pith_short_8: S754UKAJ

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/S754UKAJX3HCLPX5IEOZFADRO4 \
  | 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: 97fbca2809bece25befd411d9280717725d73fb7591113aaa98831840d668d58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f55044a90688e6e1279f16b98e17ef4430ae518fde11e7df86d500db434dbc4a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-04T19:08:10Z",
    "title_canon_sha256": "583e89d8caac8ed368ab4dd8f5353978d7f871a402673afcb25f0df103ae887e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.0506",
    "kind": "arxiv",
    "version": 1
  }
}