Pith Number

pith:RK7SQGAG

pith:2013:RK7SQGAG23VOIM3P7QJPNORGPN

not attested not anchored not stored refs pending

Systematic Uncertainties Associated with the Cosmological Analysis of the First Pan-STARRS1 Type Ia Supernova Sample

A.M. Soderberg, A. Pastorello, A. Rest, A. Riess, C. Leibler, C. Waters, C.W. Stubbs, D. Brout, D. Milisavljevic, D. Scolnic, D. Thilker, E.A. Magnier, E. Berger, E. Schlafly, E. Stafford, G.H. Marion, G. Narayan, H. Flewelling, I. Czekal, J.L. Tonry, K.C. Chambers, K. Smith, K.W. Hodapp, L. Denneau, M. Drout, M.E. Huber, M.J. Hudson, M. McCrum, M.T. Botticella, N.E. Sanders, N. Kaiser, N. Metcalfe, P.A. Price, P. Challis, P.W. Draper, R. Chornock, R.J. Foley, R. Kotak, R. Lunnan, R.P. Kirshner, R.P. Kudritzki, R. Wainscoat, S.J. Smartt, S. Rodney, S. Valenti, W.M. Wood-Vasey, W.S. Burgett, W. Sweeney, Z. Zheng

arxiv:1310.3824 v2 · 2013-10-14 · 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{RK7SQGAG23VOIM3P7QJPNORGPN}

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	2026-05-18T01:47:05.609999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8abf281806d6eae4336ffc12f6ba267b4c1330bf479010b320fd533478e11ddd

Aliases

arxiv: 1310.3824 · arxiv_version: 1310.3824v2 · doi: 10.48550/arxiv.1310.3824 · pith_short_12: RK7SQGAG23VO · pith_short_16: RK7SQGAG23VOIM3P · pith_short_8: RK7SQGAG

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/RK7SQGAG23VOIM3P7QJPNORGPN \
  | 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: 8abf281806d6eae4336ffc12f6ba267b4c1330bf479010b320fd533478e11ddd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77ffaf27b7cbc8533361a07cd67dbd2fb63c2d3af1639453becb756daff96284",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-14T20:00:02Z",
    "title_canon_sha256": "e1525ce731ad589fc95cd7c72df52074d968a5065f873fe73fc7412098507006"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3824",
    "kind": "arxiv",
    "version": 2
  }
}