Pith Number

pith:KDH6FEFQ

pith:2016:KDH6FEFQGXNI24JM4RI45FVV5R

not attested not anchored not stored refs pending

The abundance and environment of dark matter haloes

Noam I Libeskind, Ofer Metuki, Yehuda Hoffman

arxiv:1606.01514 v1 · 2016-06-05 · astro-ph.GA · 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{KDH6FEFQGXNI24JM4RI45FVV5R}

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	2026-05-18T01:12:26.199039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50cfe290b035da8d712ce451ce96b5ec52a9f4d7785dc55d4548c778f3574f2d

Aliases

arxiv: 1606.01514 · arxiv_version: 1606.01514v1 · doi: 10.48550/arxiv.1606.01514 · pith_short_12: KDH6FEFQGXNI · pith_short_16: KDH6FEFQGXNI24JM · pith_short_8: KDH6FEFQ

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/KDH6FEFQGXNI24JM4RI45FVV5R \
  | 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: 50cfe290b035da8d712ce451ce96b5ec52a9f4d7785dc55d4548c778f3574f2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3628e5f80bd37118259c409b7e90cdfcbf55c936cd0c3a08fd20bded3213a8c4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-05T14:24:20Z",
    "title_canon_sha256": "5b09c693404e3011e14f5aa8197c752ab62d4b21845ac5d69bd7dda1ae9f2265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01514",
    "kind": "arxiv",
    "version": 1
  }
}