Pith Number

pith:F7TF2KXJ

pith:2020:F7TF2KXJ7CNE2FJ6UOCEAWKAPJ

not attested not anchored not stored refs pending

An unexpected high concentration for the dark substructure in the gravitational lens SDSSJ0946+1006

Manoj Kaplinghat, Quinn E. Minor, Simona Vegetti, Sophia Gad-Nasr

arxiv:2011.10627 v1 · 2020-11-20 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7TF2KXJ7CNE2FJ6UOCEAWKAPJ}

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

3 papers in Pith

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

Probing Collapsed Dark Matter Halos with Fast Radio Bursts

Bypassed Core Formation in Milky Way-Mass SIDM Halos: Implications for the Local Group Past-Pericenter Scenario

Receipt and verification

First computed	2026-07-05T03:06:14.985994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fe65d2ae9f89a4d153ea3844059407a401190d8693002945b684b588c658759

Aliases

arxiv: 2011.10627 · arxiv_version: 2011.10627v1 · doi: 10.48550/arxiv.2011.10627 · pith_short_12: F7TF2KXJ7CNE · pith_short_16: F7TF2KXJ7CNE2FJ6 · pith_short_8: F7TF2KXJ

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/F7TF2KXJ7CNE2FJ6UOCEAWKAPJ \
  | 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: 2fe65d2ae9f89a4d153ea3844059407a401190d8693002945b684b588c658759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "243358d6ed2c56ccf63ab7262fb5dc86ca9d03f8ab35113507d8bcac4b7d8be8",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-20T20:37:11Z",
    "title_canon_sha256": "e9de7e8a2f64159d7cf24a9fc46abdf86b46756ae79272db4d68876f5efd3c96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.10627",
    "kind": "arxiv",
    "version": 1
  }
}