Pith Number

pith:LCFV4B5N

pith:2002:LCFV4B5NWJI6KL6XEENX3GZXH6

not attested not anchored not stored refs pending

Constraining halo properties from galaxy-galaxy lensing and photo-z

Andreas O. Jaunsen

arxiv:astro-ph/0201539 v1 · 2002-01-31 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCFV4B5NWJI6KL6XEENX3GZXH6}

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	2026-05-18T00:37:00.904310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

588b5e07adb251e52fd7211b7d9b373fa3f104c1fb648fced24bd84d06868d50

Aliases

arxiv: astro-ph/0201539 · arxiv_version: astro-ph/0201539v1 · doi: 10.48550/arxiv.astro-ph/0201539 · pith_short_12: LCFV4B5NWJI6 · pith_short_16: LCFV4B5NWJI6KL6X · pith_short_8: LCFV4B5N

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/LCFV4B5NWJI6KL6XEENX3GZXH6 \
  | 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: 588b5e07adb251e52fd7211b7d9b373fa3f104c1fb648fced24bd84d06868d50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58f6c03ed1ad8f497a7c19c86f50610c4d892c8296bdd6492e9f3864fd1adf4d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-01-31T16:52:30Z",
    "title_canon_sha256": "010eb78d883f2b6cefbaf93568d68f4d40e910bbd2f207bd169bd06862e30804"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0201539",
    "kind": "arxiv",
    "version": 1
  }
}