Pith Number

pith:WGPYKHSZ

pith:2021:WGPYKHSZ5UP77A2ZAP6E7ZILKZ

not attested not anchored not stored refs pending

The Twins Embedding of Type Ia Supernovae II: Improving Cosmological Distance Estimates

A. G. Kim, B. Hayden, C. Aragon, C. Baltay, C. Buton, C. Saunders, C. Tao, D. Fouchez, D. K\"usters, D. Rabinowitz, D. Rubin, E. Gangler, E. Pecontal, F. Mondon, G. Aldering, G. Smadja, J. Nordin, K. A. Ponder, K. Boone, K. Runge, M. Kowalski, M. Rigault, M. Vincenzi, N. Suzuki, P. Antilogus, P.-F. L\'eget, R. C. Thomas, R. Gupta, R. Pain, R. Pereira, S. Bailey, S. Bongard, S. Dixon, S. Perlmutter, S. Taubenberger, W. Hillebrandt, Y. Copin

arxiv:2105.02204 v1 · 2021-05-05 · 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{WGPYKHSZ5UP77A2ZAP6E7ZILKZ}

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

A $(D_\tau,D_x)$-manifold with $N$-correlators of $N_t$-objects

Receipt and verification

First computed	2026-07-05T02:39:20.869982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b19f851e59ed1fff835903fc4fe50b564667133371b87eb3327ed85355db508d

Aliases

arxiv: 2105.02204 · arxiv_version: 2105.02204v1 · doi: 10.48550/arxiv.2105.02204 · pith_short_12: WGPYKHSZ5UP7 · pith_short_16: WGPYKHSZ5UP77A2Z · pith_short_8: WGPYKHSZ

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/WGPYKHSZ5UP77A2ZAP6E7ZILKZ \
  | 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: b19f851e59ed1fff835903fc4fe50b564667133371b87eb3327ed85355db508d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a7877fe2d4957091f32a816d5727acf9f0f4ef41da7bf0a316aedc5a6a22ca6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-05-05T17:29:12Z",
    "title_canon_sha256": "b3ce5017cb1ccc3ea7fb121cdbdb9398ef858d4340ba151b6271926d8a7423bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02204",
    "kind": "arxiv",
    "version": 1
  }
}