Pith Number

pith:B2IRDM2U

pith:2010:B2IRDM2U5YPX3YCC2J3IAWJKU3

not attested not anchored not stored refs pending

Statistical mechanics of collisionless orbits. I. Origin of central cusps in dark-matter halos

Jens Hjorth, Liliya L. R. Williams

arxiv:1010.0265 v1 · 2010-10-01 · astro-ph.CO · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B2IRDM2U5YPX3YCC2J3IAWJKU3}

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	2026-05-18T04:39:58.764358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e9111b354ee1f7de042d27680592aa6fb84f29f8afc094d18910f65f0f1aa32

Aliases

arxiv: 1010.0265 · arxiv_version: 1010.0265v1 · doi: 10.48550/arxiv.1010.0265 · pith_short_12: B2IRDM2U5YPX · pith_short_16: B2IRDM2U5YPX3YCC · pith_short_8: B2IRDM2U

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/B2IRDM2U5YPX3YCC2J3IAWJKU3 \
  | 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: 0e9111b354ee1f7de042d27680592aa6fb84f29f8afc094d18910f65f0f1aa32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a8965e474426dc7dc6420ffe8809eced500903588a96eece8fa037014aac875",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-01T20:47:51Z",
    "title_canon_sha256": "51f37872c8b976f42ca623bdc3447b2554774ea97515dcad3c7a3e5de489e572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0265",
    "kind": "arxiv",
    "version": 1
  }
}