Pith Number

pith:3WIXZF6M

pith:2014:3WIXZF6MCZ3JTGPUWZBHSB3MS4

not attested not anchored not stored refs pending

Dark Matter Heating and Early Core Formation in Dwarf Galaxies

Fabio Governato, Piero Madau, Sijing Shen

arxiv:1405.2577 v2 · 2014-05-11 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WIXZF6MCZ3JTGPUWZBHSB3MS4}

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	2026-05-18T01:43:15.296972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd917c97cc16769999f4b64279076c972949292e4f9058be4c90e3772e51e7ff

Aliases

arxiv: 1405.2577 · arxiv_version: 1405.2577v2 · doi: 10.48550/arxiv.1405.2577 · pith_short_12: 3WIXZF6MCZ3J · pith_short_16: 3WIXZF6MCZ3JTGPU · pith_short_8: 3WIXZF6M

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/3WIXZF6MCZ3JTGPUWZBHSB3MS4 \
  | 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: dd917c97cc16769999f4b64279076c972949292e4f9058be4c90e3772e51e7ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b71451a0f3304c9719e893f357581cc5f164ee09279b209a5baad402dcd9974",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-05-11T19:52:56Z",
    "title_canon_sha256": "eb105403f0a6a8014552de6f6bc25a660803e097039893cf94db73e4ac544319"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2577",
    "kind": "arxiv",
    "version": 2
  }
}