Pith Number

pith:MX2XFAL3

pith:2019:MX2XFAL32NTZ5V65HJC3IL6NRJ

not attested not anchored not stored refs pending

Dark Matter Annihilation Feedback in Cosmological Simulations II: The Influence on Gas and Halo Structure

F. List, G. F. Lewis, N. Iwanus, P. J. Elahi

arxiv:1902.02437 v1 · 2019-02-07 · astro-ph.GA · 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{MX2XFAL32NTZ5V65HJC3IL6NRJ}

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	2026-05-17T23:53:20.463428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65f572817bd3679ed7dd3a45b42fcd8a7cfa31a5260f980d241a2edead4bcfaf

Aliases

arxiv: 1902.02437 · arxiv_version: 1902.02437v1 · doi: 10.48550/arxiv.1902.02437 · pith_short_12: MX2XFAL32NTZ · pith_short_16: MX2XFAL32NTZ5V65 · pith_short_8: MX2XFAL3

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/MX2XFAL32NTZ5V65HJC3IL6NRJ \
  | 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: 65f572817bd3679ed7dd3a45b42fcd8a7cfa31a5260f980d241a2edead4bcfaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1063a9b780b96179eb692ae5aa810802133cfab37ba14b9f021ad47fbafd17c5",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-07T00:17:27Z",
    "title_canon_sha256": "81fb25e4465b4e6e4daafcbdd3fae318308b7849044ef30aeb64ad64c8634f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02437",
    "kind": "arxiv",
    "version": 1
  }
}