Pith Number

pith:E7LJHNDA

pith:2018:E7LJHNDAJ7AB55OFQGWF643DDJ

not attested not anchored not stored refs pending

Modeling evolution of dark matter substructure and annihilation boost

Nagisa Hiroshima, Shin'ichiro Ando, Tomoaki Ishiyama

arxiv:1803.07691 v2 · 2018-03-20 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7LJHNDAJ7AB55OFQGWF643DDJ}

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.

Cited by

1 paper in Pith

Caught in the Cosmic Web: Environmental Impacts on the Halo Substructure Boosts to Dark Matter Annihilation Signals

Receipt and verification

First computed	2026-05-18T00:13:44.569937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27d693b4604fc01ef5c581ac5f73631a66de9571c89a339882fc1a3ae23252bd

Aliases

arxiv: 1803.07691 · arxiv_version: 1803.07691v2 · doi: 10.48550/arxiv.1803.07691 · pith_short_12: E7LJHNDAJ7AB · pith_short_16: E7LJHNDAJ7AB55OF · pith_short_8: E7LJHNDA

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/E7LJHNDAJ7AB55OFQGWF643DDJ \
  | 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: 27d693b4604fc01ef5c581ac5f73631a66de9571c89a339882fc1a3ae23252bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e524f323ce896868df0d65a8801bde0db398c9045d436e5f82f7348756c8ed07",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-03-20T23:31:38Z",
    "title_canon_sha256": "0fa700b388525f50b22fac60dfe42763dd88745a5b928c95ab446d9c1864c851"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07691",
    "kind": "arxiv",
    "version": 2
  }
}