Pith Number

pith:JFOWWR7C

pith:2011:JFOWWR7CZD6KHVDJUTBGVCJRSU

not attested not anchored not stored refs pending

Influence of baryons on the orbital structure of dark matter haloes

C. Dalla Vecchia, C. M. Booth, J. Schaye, S. E. Bryan, S. Mao, S. T. Kay

arxiv:1109.4612 v2 · 2011-09-21 · 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{JFOWWR7CZD6KHVDJUTBGVCJRSU}

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	2026-05-18T02:00:27.008648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

495d6b47e2c8fca3d469a4c26a8931951f596e3b63aa62adf409417302950626

Aliases

arxiv: 1109.4612 · arxiv_version: 1109.4612v2 · doi: 10.48550/arxiv.1109.4612 · pith_short_12: JFOWWR7CZD6K · pith_short_16: JFOWWR7CZD6KHVDJ · pith_short_8: JFOWWR7C

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/JFOWWR7CZD6KHVDJUTBGVCJRSU \
  | 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: 495d6b47e2c8fca3d469a4c26a8931951f596e3b63aa62adf409417302950626

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6680f0fc682d94b97b2bfa5d5e0040125974e80a740980312298ac07dcafd7f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-09-21T18:51:58Z",
    "title_canon_sha256": "5aa4c798f29b5408007dbd1380774b79e30fb357eec4d1efdeca41ca36b5a7b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4612",
    "kind": "arxiv",
    "version": 2
  }
}