Pith Number

pith:Q6E3FD4Y

pith:2021:Q6E3FD4Y7TQBAGJZ6TM2YV3L6B

not attested not anchored not stored refs pending

Synergies between Vera C. Rubin Observatory, Nancy Grace Roman Space Telescope, and Euclid Mission: Constraining Dark Energy with Type Ia Supernovae

A. Cikota, B. M. Rose, B. O. S\'anchez, B. Racine, C. Tao, D. Brout, D. Fouchez, D. M. Scolnic, D. O. Jones, D. Rubin, E. Gangler, G. Aldering, G. Narayan, H. Qu, I. M. Hook, L. Strolger, M. Dai, M. Sako, Ph. Gris, P. M. Garnavich, P. Nugent, R. Hounsell, R. J. Foley, R. Kessler, S. Deustua, S. Perlmutte K. A. Ponder, S. W. Jha, W. M Wood-Vasey

arxiv:2104.01199 v1 · 2021-04-02 · 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{Q6E3FD4Y7TQBAGJZ6TM2YV3L6B}

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

Testing $\Lambda$CDM versus dynamical dark energy in one year: A DESI spectroscopic follow-up program for Rubin supernovae

Receipt and verification

First computed	2026-07-05T02:28:57.716169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8789b28f98fce0101939f4d9ac576bf052fa2f85e9e8027e7ca8b24b0b6280bf

Aliases

arxiv: 2104.01199 · arxiv_version: 2104.01199v1 · doi: 10.48550/arxiv.2104.01199 · pith_short_12: Q6E3FD4Y7TQB · pith_short_16: Q6E3FD4Y7TQBAGJZ · pith_short_8: Q6E3FD4Y

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/Q6E3FD4Y7TQBAGJZ6TM2YV3L6B \
  | 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: 8789b28f98fce0101939f4d9ac576bf052fa2f85e9e8027e7ca8b24b0b6280bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "926ea1421292451253196c0c9bde8963c1a1cf0ff1950eed4b9f6261d4e2e050",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-04-02T18:59:30Z",
    "title_canon_sha256": "66e9e228f87e5c769c734f8e98aa3aa4566e5e315ba88e71ec8e180750798a27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.01199",
    "kind": "arxiv",
    "version": 1
  }
}