Pith Number

pith:7UIBULIS

pith:2026:7UIBULISQ7H2HKQOJRIKM6JL7L

not attested not anchored not stored refs pending

Strong Lensing Tomography: Double and pseudo multi-source plane strong gravitational lensing to constrain dark energy

Adam Bolton, Bryce Wedig, Crescenzo Tortora, Dieu D. Nguyen, Graham P. Smith, Narayan Khadka, Paras Sharma, Phil Holloway, Phil Marshall, Simon Birrer, Sydney Erickson, The LSST Dark Energy Science Collaboration, the Strong Lensing Science Collaboration, Tian Li, Timo Anguita

arxiv:2607.01005 v1 · 2026-07-01 · 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{7UIBULISQ7H2HKQOJRIKM6JL7L}

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	2026-07-02T01:18:25.819394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd101a2d1287cfa3aa0e4c50a6792bfadfc729399690fc3fddbee1ae145eeb16

Aliases

arxiv: 2607.01005 · arxiv_version: 2607.01005v1 · doi: 10.48550/arxiv.2607.01005 · pith_short_12: 7UIBULISQ7H2 · pith_short_16: 7UIBULISQ7H2HKQO · pith_short_8: 7UIBULIS

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/7UIBULISQ7H2HKQOJRIKM6JL7L \
  | 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: fd101a2d1287cfa3aa0e4c50a6792bfadfc729399690fc3fddbee1ae145eeb16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e90400933f33fbc460f84a8b4fbd913a9430b1bbe86ca74853bd589d1c9c1cb0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-01T14:45:09Z",
    "title_canon_sha256": "64b88c1c434c21cb6470b6768f237359cc2b823565f5e9043a4bd24dbeab49bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01005",
    "kind": "arxiv",
    "version": 1
  }
}