Pith Number

pith:TLV7TVYX

pith:2010:TLV7TVYXODXDRU3CXXCKJJB4RR

not attested not anchored not stored refs pending

Offset between dark matter and ordinary matter: evidence from a sample of 38 lensing clusters of galaxies

Bernard Fort, Bo Qin, Charling Tao, Hongsheng Zhao, Huanyuan Shan, Xiang-Ping Wu

arxiv:1004.1475 v1 · 2010-04-09 · 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{TLV7TVYXODXDRU3CXXCKJJB4RR}

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	2026-05-18T02:08:07.554273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aebf9d71770ee38d362bdc4a4a43c8c5ef215a0a0f18491a3941e27dcbe6bad

Aliases

arxiv: 1004.1475 · arxiv_version: 1004.1475v1 · doi: 10.48550/arxiv.1004.1475 · pith_short_12: TLV7TVYXODXD · pith_short_16: TLV7TVYXODXDRU3C · pith_short_8: TLV7TVYX

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/TLV7TVYXODXDRU3CXXCKJJB4RR \
  | 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: 9aebf9d71770ee38d362bdc4a4a43c8c5ef215a0a0f18491a3941e27dcbe6bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d96351de6a22f9301f37f881dc8671c89fede007616850e55c3ad34e73db152b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-09T07:15:26Z",
    "title_canon_sha256": "c7eef60e3bb4a1b7e034815f1b82ea07db2b1c0261f69194eb8f12562cb1eceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1475",
    "kind": "arxiv",
    "version": 1
  }
}