Pith Number

pith:FHAUJZJE

pith:2022:FHAUJZJECEFFLA5GPRAI2P5AEU

not attested not anchored not stored refs pending

Sensitivity of strong lensing observations to dark matter substructure: a case study with Euclid

\'Angeles Molin\'e, Conor M. O'Riordan, Giulia Despali, Mark R. Lovell, Simona Vegetti

arxiv:2211.15679 v2 · 2022-11-28 · astro-ph.CO · 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{FHAUJZJECEFFLA5GPRAI2P5AEU}

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	2026-07-05T05:48:43.647099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29c144e524110a5583a67c408d3fa0250d51fa2d1fac281cad8571e8b4f3c8be

Aliases

arxiv: 2211.15679 · arxiv_version: 2211.15679v2 · doi: 10.48550/arxiv.2211.15679 · pith_short_12: FHAUJZJECEFF · pith_short_16: FHAUJZJECEFFLA5G · pith_short_8: FHAUJZJE

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/FHAUJZJECEFFLA5GPRAI2P5AEU \
  | 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: 29c144e524110a5583a67c408d3fa0250d51fa2d1fac281cad8571e8b4f3c8be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7464f90fd2f1172fd4be1387a9515dc72c2650260ca7c26cdf856284df2be14",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-11-28T19:00:00Z",
    "title_canon_sha256": "c114c0c49fb6fe3e155d24ca23799af8b7ca619c48e3208a8cc37b9d3f89e53f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15679",
    "kind": "arxiv",
    "version": 2
  }
}