Pith Number

pith:AZDJRBCG

pith:2010:AZDJRBCGISFILIZE5WNH3SNYRR

not attested not anchored not stored refs pending

Dark haloes as seen with gravitational lensing

Konrad Kuijken

arxiv:1009.3405 v1 · 2010-09-17 · 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{AZDJRBCGISFILIZE5WNH3SNYRR}

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	2026-05-18T02:05:25.029809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0646988446448a85a324ed9a7dc9b88c574863d8879eaa966c03df425a567b61

Aliases

arxiv: 1009.3405 · arxiv_version: 1009.3405v1 · doi: 10.48550/arxiv.1009.3405 · pith_short_12: AZDJRBCGISFI · pith_short_16: AZDJRBCGISFILIZE · pith_short_8: AZDJRBCG

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/AZDJRBCGISFILIZE5WNH3SNYRR \
  | 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: 0646988446448a85a324ed9a7dc9b88c574863d8879eaa966c03df425a567b61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97116f2f36a4af0bc16c620a02828c275c06b3cc5defe349da96fde29f45e6d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-17T12:04:39Z",
    "title_canon_sha256": "48f0b58ba4f6bc61c348929a23869f5e1d9203a8ccec33c5106a6f2b560b9348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3405",
    "kind": "arxiv",
    "version": 1
  }
}