Pith Number

pith:L5KN4YSN

pith:2009:L5KN4YSNXW5CW5AEI6Z6PKSCJ6

not attested not anchored not stored refs pending

The Halo Mass Function from Excursion Set Theory. II. The Diffusing Barrier

Antonio Riotto (CERN, INFN Padova), Michele Maggiore (University of Geneva)

arxiv:0903.1250 v3 · 2009-03-06 · astro-ph.CO · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5KN4YSNXW5CW5AEI6Z6PKSCJ6}

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.

Cited by

1 paper in Pith

Segmenting proto-halos with vision transformers

Receipt and verification

First computed	2026-05-18T02:35:00.595953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f54de624dbdba2b740447b3e7aa424fb47eee269a39eb3b0154ca739f3261db

Aliases

arxiv: 0903.1250 · arxiv_version: 0903.1250v3 · doi: 10.48550/arxiv.0903.1250 · pith_short_12: L5KN4YSNXW5C · pith_short_16: L5KN4YSNXW5CW5AE · pith_short_8: L5KN4YSN

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/L5KN4YSNXW5CW5AEI6Z6PKSCJ6 \
  | 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: 5f54de624dbdba2b740447b3e7aa424fb47eee269a39eb3b0154ca739f3261db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "199a46ec429cebe4ade1d3b15d6e7d8203feb558f32019b03d78f15cfa93b00f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-03-06T17:27:50Z",
    "title_canon_sha256": "efa0bb5f6310ed7ece60bd24d2c0f059b587de02b9c85636a3af2ef12998471b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.1250",
    "kind": "arxiv",
    "version": 3
  }
}