Pith Number

pith:ENIR33WB

pith:2009:ENIR33WBAIVUGZ4TY5ADQKUXSJ

not attested not anchored not stored refs pending

Detailed Cluster Mass and Light profiles of A1703, A370 and RXJ1347-11 from Deep Subaru Imaging

Elinor Medezinski, Keiichi Umetsu, Masamune Oguri, Narciso Ben\'itez, Tom Broadhurst, Yoel Rephaeli

arxiv:0906.4791 v3 · 2009-06-25 · 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{ENIR33WBAIVUGZ4TY5ADQKUXSJ}

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	2026-05-18T02:13:12.630190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23511deec1022b436793c740382a97925c5cf6d7db977b328b526d1abd77cad6

Aliases

arxiv: 0906.4791 · arxiv_version: 0906.4791v3 · doi: 10.48550/arxiv.0906.4791 · pith_short_12: ENIR33WBAIVU · pith_short_16: ENIR33WBAIVUGZ4T · pith_short_8: ENIR33WB

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/ENIR33WBAIVUGZ4TY5ADQKUXSJ \
  | 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: 23511deec1022b436793c740382a97925c5cf6d7db977b328b526d1abd77cad6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5888d4c2e2e60bac439becb2428ee553cf076fa28f321f6c3193b78bd7bc56f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-06-25T20:19:20Z",
    "title_canon_sha256": "7946c765a9772ad1bd260e04def7c0a5bea60321ffb6dde07b12826273af9828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.4791",
    "kind": "arxiv",
    "version": 3
  }
}