Pith Number

pith:YN7DMZF7

pith:2012:YN7DMZF73GW47UMO3Z75TLTRA2

not attested not anchored not stored refs pending

The dark matter distribution in z~0.5 clusters of galaxies. I : Determining scaling relations with weak lensing masses

E. Pointecouteau, G. Fo\"ex, G. Soucail, G.W. Pratt, M. Arnaud, M. Limousin

arxiv:1208.4026 v1 · 2012-08-20 · 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{YN7DMZF73GW47UMO3Z75TLTRA2}

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	2026-05-18T01:55:09.223117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c37e3664bfd9adcfd18ede7fd9ae7106a474bffff615d360424d09875b378620

Aliases

arxiv: 1208.4026 · arxiv_version: 1208.4026v1 · doi: 10.48550/arxiv.1208.4026 · pith_short_12: YN7DMZF73GW4 · pith_short_16: YN7DMZF73GW47UMO · pith_short_8: YN7DMZF7

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/YN7DMZF73GW47UMO3Z75TLTRA2 \
  | 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: c37e3664bfd9adcfd18ede7fd9ae7106a474bffff615d360424d09875b378620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6bcb823fde28022f79a5cdc90ac77a63233d44ba7e8e808fb30c38a7b3a84f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-20T14:47:14Z",
    "title_canon_sha256": "38f994198d589030afb1e0e33213584e0d9b323cf1526d4ef58fbae991e8871a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4026",
    "kind": "arxiv",
    "version": 1
  }
}