Pith Number

pith:7SB6ROVF

pith:2007:7SB6ROVFSXRC2CG4DBXLUQQ2AL

not attested not anchored not stored refs pending

The virialized mass of dark matter haloes

A. J. Cuesta, A. Klypin, F. Prada, M. Moles

arxiv:0710.5520 v2 · 2007-10-30 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SB6ROVFSXRC2CG4DBXLUQQ2AL}

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	2026-07-04T17:06:26.930200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc83e8baa595e22d08dc186eba421a02f24afc281ed2e491392aeebe2a1f2758

Aliases

arxiv: 0710.5520 · arxiv_version: 0710.5520v2 · doi: 10.48550/arxiv.0710.5520 · pith_short_12: 7SB6ROVFSXRC · pith_short_16: 7SB6ROVFSXRC2CG4 · pith_short_8: 7SB6ROVF

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/7SB6ROVFSXRC2CG4DBXLUQQ2AL \
  | 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: fc83e8baa595e22d08dc186eba421a02f24afc281ed2e491392aeebe2a1f2758

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72f4296b4abebe795431a2f63c866de539518f245155a6d69bbea259fc879682",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-30T19:37:52Z",
    "title_canon_sha256": "1605ca4e204d4eb7650302ccb3c161a4739775b1e4fe65402df787f19d75999a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.5520",
    "kind": "arxiv",
    "version": 2
  }
}