Pith Number

pith:HMF253B3

pith:2012:HMF253B3K52YU7B5XVWSF7T5EJ

not attested not anchored not stored refs pending

The Density Profiles of Massive, Relaxed Galaxy Clusters. I. The Total Density Over Three Decades in Radius

Andrew B. Newman, Carlo Nipoti, David J. Sand, Eric Jullo, Johan Richard, Richard S. Ellis, Tommaso Treu

arxiv:1209.1391 v2 · 2012-09-06 · 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{HMF253B3K52YU7B5XVWSF7T5EJ}

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

Self-Interaction of Super-Resonant Dark Matter

Receipt and verification

First computed	2026-05-18T01:54:39.103167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b0baeec3b57758a7c3dbd6d22fe7d2245354ade62d02bf0f227dd3aba9e5717

Aliases

arxiv: 1209.1391 · arxiv_version: 1209.1391v2 · doi: 10.48550/arxiv.1209.1391 · pith_short_12: HMF253B3K52Y · pith_short_16: HMF253B3K52YU7B5 · pith_short_8: HMF253B3

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/HMF253B3K52YU7B5XVWSF7T5EJ \
  | 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: 3b0baeec3b57758a7c3dbd6d22fe7d2245354ade62d02bf0f227dd3aba9e5717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55778493b7d7114ddf7b798ef87d7c5bcfc22ca6310284488503f0b8b3325e50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-09-06T20:00:01Z",
    "title_canon_sha256": "1e422d50fed337610d50858dc440b7faa9ef5fe694a13cb87a04e44289ad47b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1391",
    "kind": "arxiv",
    "version": 2
  }
}