Pith Number

pith:J33ERT2B

pith:2024:J33ERT2BHJOQTRBX4SNGVSS2H6

not attested not anchored not stored refs pending

Constraints on Dark Matter-Dark Energy Scattering from ACT DR6 CMB Lensing

Alex Lagu\"e, Fiona McCarthy, Frank J. Qu, J. Colin Hill, Mathew Madhavacheril

arxiv:2402.08149 v1 · 2024-02-13 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J33ERT2BHJOQTRBX4SNGVSS2H6}

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	2026-07-05T07:44:27.815647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ef648cf413a5d09c437e49a6aca5a3fa1ce9f62c214c890bdf4223806dd862d

Aliases

arxiv: 2402.08149 · arxiv_version: 2402.08149v1 · doi: 10.48550/arxiv.2402.08149 · pith_short_12: J33ERT2BHJOQ · pith_short_16: J33ERT2BHJOQTRBX · pith_short_8: J33ERT2B

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/J33ERT2BHJOQTRBX4SNGVSS2H6 \
  | 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: 4ef648cf413a5d09c437e49a6aca5a3fa1ce9f62c214c890bdf4223806dd862d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e3261937d41578bee092f77fef62f2c4b753ed646f861c8bc347f62394a55dc",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-02-13T00:57:19Z",
    "title_canon_sha256": "fb646967de803e4be534c15c523de898437d633d54960eb0bc594c02a174a115"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08149",
    "kind": "arxiv",
    "version": 1
  }
}