Pith Number

pith:Q5VMF45A

pith:2020:Q5VMF45AOJPHUPVMLL7BBIGT7N

not attested not anchored not stored refs pending

Gravitational microlensing by dark matter in extended structures

David McKeen, Djuna Croon, Nirmal Raj

arxiv:2002.08962 v2 · 2020-02-20 · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5VMF45AOJPHUPVMLL7BBIGT7N}

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

2 papers in Pith

Projecting the ultimate pulsar timing sensitivity to dark matter substructure in a stochastic gravitational wave background

Memory-Burden Suppression of Hawking Radiation and Neutrino Constraints on Primordial Black Holes

Receipt and verification

First computed	2026-07-05T00:55:10.532848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

876ac2f3a0725e7a3eac5afe10a0d3fb73a5d8eb04fcb486350af82d1d282906

Aliases

arxiv: 2002.08962 · arxiv_version: 2002.08962v2 · doi: 10.48550/arxiv.2002.08962 · pith_short_12: Q5VMF45AOJPH · pith_short_16: Q5VMF45AOJPHUPVM · pith_short_8: Q5VMF45A

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/Q5VMF45AOJPHUPVMLL7BBIGT7N \
  | 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: 876ac2f3a0725e7a3eac5afe10a0d3fb73a5d8eb04fcb486350af82d1d282906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a967344f11f2663096be033a65316d925f44c33c55da7810c3cb7b5ca05fd784",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-02-20T19:00:00Z",
    "title_canon_sha256": "f38134d2c7dca2ad38fea647958040be77b87827a9f4b3828de06b4195079b3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.08962",
    "kind": "arxiv",
    "version": 2
  }
}