Pith Number

pith:4FEDILNP

pith:2013:4FEDILNP3NHYUMDAOKE4JVNUHI

not attested not anchored not stored refs pending

The locations of halo formation and the peaks formalism

Aseem Paranjape (ETH Zurich), Oliver Hahn

arxiv:1308.4142 v2 · 2013-08-19 · 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{4FEDILNP3NHYUMDAOKE4JVNUHI}

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	2026-05-18T01:48:13.796654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e148342dafdb4f8a30607289c4d5b43a2f1ebabe722fb427df0a19c5c41b09a4

Aliases

arxiv: 1308.4142 · arxiv_version: 1308.4142v2 · doi: 10.48550/arxiv.1308.4142 · pith_short_12: 4FEDILNP3NHY · pith_short_16: 4FEDILNP3NHYUMDA · pith_short_8: 4FEDILNP

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/4FEDILNP3NHYUMDAOKE4JVNUHI \
  | 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: e148342dafdb4f8a30607289c4d5b43a2f1ebabe722fb427df0a19c5c41b09a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b3a54b5f8ee35f18d9b8678971ec21cd7bbe230f0762892e7ffdb6d10236af6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-19T20:00:02Z",
    "title_canon_sha256": "aca8e898155acf8c3d86078e380de24a7616ab1a5c44e78fe4a0f1a7d9688c7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4142",
    "kind": "arxiv",
    "version": 2
  }
}