Pith Number

pith:2UAC73T2

pith:2009:2UAC73T2AI6J6ERXGBPGJC5HAK

not attested not anchored not stored refs pending

Probing Cosmology with Weak Lensing Peak Counts

Astronomy Dept., Columbia Univ), Columbia Univ.), Jan M. Kratochvil (ISCAP, Morgan May (Brookhaven National Laboratory), Zolt\'an Haiman (ISCAP

arxiv:0907.0486 v1 · 2009-07-03 · 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{2UAC73T2AI6J6ERXGBPGJC5HAK}

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	2026-07-04T17:25:01.475866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5002fee7a023c9f1237305e648ba702a16edd15c6276c7b6d735866a84367b8

Aliases

arxiv: 0907.0486 · arxiv_version: 0907.0486v1 · doi: 10.48550/arxiv.0907.0486 · pith_short_12: 2UAC73T2AI6J · pith_short_16: 2UAC73T2AI6J6ERX · pith_short_8: 2UAC73T2

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/2UAC73T2AI6J6ERXGBPGJC5HAK \
  | 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: d5002fee7a023c9f1237305e648ba702a16edd15c6276c7b6d735866a84367b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3db3c07d48b824342b6df8198e71c346f96ff1cadf4d4e034e5dc0d375008995",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-07-03T18:33:38Z",
    "title_canon_sha256": "3b82a1b858d30b3ffb91491b47cd54ba34627014ddbe1fb4abc59905a30db9f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.0486",
    "kind": "arxiv",
    "version": 1
  }
}