Pith Number

pith:6US6ULOD

pith:2012:6US6ULODFVMXUUK7B4FGXAI6ZI

not attested not anchored not stored refs pending

Constraining Type Ia supernova models: SN 2011fe as a test case

A. Canto, A. Tilquin, C. Baltay, C. Buton, C. Juncheng, C. Saunders, C. Tao, C. Wu, D. Fouchez, D. Rabinowitz, E. Gangler, E. Pecontal, E. Y. Hsiao, F. Cellier-Holzem, F. Ciaraldi-Schoolmann, F. K. Roepke, G. Aldering, G. Smadja, H. K. Fakhouri, I. R. Seitenzahl, J. Guy, K. Paech, K. Runge, M. Childress, M. Fink, M. Kerschhaggl, M. Kowalski, M. Kromer, M. Rigault, N. Chotard, N. Suzuki, P. Antilogus, P. Nugent, R. C. Thomas, R. Pain, R. Pakmor, R. Pereira, S. A. Sim, S. Benitez-Herrera, S. Bongard, S. Hachinger, S. Perlmutter, S. Taubenberger, W. Hillebrandt, Y. Copin

arxiv:1203.4839 v1 · 2012-03-21 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6US6ULODFVMXUUK7B4FGXAI6ZI}

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	2026-05-18T01:58:04.819277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f525ea2dc32d597a515f0f0a6b811eca0a066ebe1a0c559fcf4b38915bc06c29

Aliases

arxiv: 1203.4839 · arxiv_version: 1203.4839v1 · doi: 10.48550/arxiv.1203.4839 · pith_short_12: 6US6ULODFVMX · pith_short_16: 6US6ULODFVMXUUK7 · pith_short_8: 6US6ULOD

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/6US6ULODFVMXUUK7B4FGXAI6ZI \
  | 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: f525ea2dc32d597a515f0f0a6b811eca0a066ebe1a0c559fcf4b38915bc06c29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "622a6388f784afee668e071e262cf82d1740cc91fd6ac78d795ce1037d0c3f8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-21T21:29:49Z",
    "title_canon_sha256": "2ba75dc1b1dd917c097fccbde8a0f24bca703804a14d8c11a27ec8f2d25b6d53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4839",
    "kind": "arxiv",
    "version": 1
  }
}