Pith Number

pith:ZF3DFMYV

pith:2015:ZF3DFMYV6XV24PWAJ3Q3R6UIQQ

not attested not anchored not stored refs pending

Assembly history of subhalo populations in galactic and cluster sized dark haloes

Liang Gao, Lizhi Xie

arxiv:1501.03171 v3 · 2015-01-13 · 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{ZF3DFMYV6XV24PWAJ3Q3R6UIQQ}

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	2026-05-18T01:33:33.855511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c97632b315f5ebae3ec04ee1b8fa8884109a22b58edb4b6c54cf02b42aa9e273

Aliases

arxiv: 1501.03171 · arxiv_version: 1501.03171v3 · doi: 10.48550/arxiv.1501.03171 · pith_short_12: ZF3DFMYV6XV2 · pith_short_16: ZF3DFMYV6XV24PWA · pith_short_8: ZF3DFMYV

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/ZF3DFMYV6XV24PWAJ3Q3R6UIQQ \
  | 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: c97632b315f5ebae3ec04ee1b8fa8884109a22b58edb4b6c54cf02b42aa9e273

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "385185f57d03aa1466f36461051cee3bbd81c018c4cc3c857f2af6c862bad32d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-01-13T21:07:13Z",
    "title_canon_sha256": "034a50e4c9f75548bef9df0bae37dd1abde1dabf9574666927a9b042dfda476f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03171",
    "kind": "arxiv",
    "version": 3
  }
}