Pith Number

pith:7XTCVOKM

pith:2014:7XTCVOKM5F2GI3AM3P3Q2P5VXT

not attested not anchored not stored refs pending

The clustering of baryonic matter. I: a halo-model approach

Cosimo Fedeli

arxiv:1401.2997 v2 · 2014-01-13 · 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{7XTCVOKM5F2GI3AM3P3Q2P5VXT}

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	2026-05-18T01:45:25.972092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fde62ab94ce974646c0cdbf70d3fb5bccf5247851636b0dbd186a1ed2b5a8a79

Aliases

arxiv: 1401.2997 · arxiv_version: 1401.2997v2 · doi: 10.48550/arxiv.1401.2997 · pith_short_12: 7XTCVOKM5F2G · pith_short_16: 7XTCVOKM5F2GI3AM · pith_short_8: 7XTCVOKM

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/7XTCVOKM5F2GI3AM3P3Q2P5VXT \
  | 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: fde62ab94ce974646c0cdbf70d3fb5bccf5247851636b0dbd186a1ed2b5a8a79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5f57656a76a7647dda9ff9aa465cf55ef4043356b8a6531c7f126cec0a2fb5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-01-13T21:00:17Z",
    "title_canon_sha256": "e02b617dbe107dea319f28a4090f9079f884331583e57a0c11dac72bfea037b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2997",
    "kind": "arxiv",
    "version": 2
  }
}