Pith Number

pith:5P5JACVC

pith:2019:5P5JACVCGMGVTV7HJZX2S26UTO

not attested not anchored not stored refs pending

Detecting Dark Matter Cores in Galaxy Clusters with Strong Lensing

Anna Nierenberg, Kevin E. Andrade, Manoj Kaplinghat, Quinn Minor

arxiv:1901.00507 v1 · 2019-01-02 · 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{5P5JACVCGMGVTV7HJZX2S26UTO}

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

Self-Interacting Dark Matter with Mass Segregation: A Unified Explanation of Dwarf Cores and Small-Scale Lenses

Receipt and verification

First computed	2026-05-17T23:44:57.908290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebfa900aa2330d59d7e74e6fa96bd49bb90c81d1e46215094e8a6083ed029641

Aliases

arxiv: 1901.00507 · arxiv_version: 1901.00507v1 · doi: 10.48550/arxiv.1901.00507 · pith_short_12: 5P5JACVCGMGV · pith_short_16: 5P5JACVCGMGVTV7H · pith_short_8: 5P5JACVC

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/5P5JACVCGMGVTV7HJZX2S26UTO \
  | 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: ebfa900aa2330d59d7e74e6fa96bd49bb90c81d1e46215094e8a6083ed029641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38f0a66d21c379ff6726994a3a2446dee9cf2c16c20a14c5a3776f68ef559195",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-02T19:00:29Z",
    "title_canon_sha256": "33aa2be0e4d922b31cbc8833f1a13b539f30b3206ea3545b667dec333523dfb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00507",
    "kind": "arxiv",
    "version": 1
  }
}