Pith Number

pith:KJEVZIJC

pith:2013:KJEVZIJCNMZOXBMYVUB2LI3KTM

not attested not anchored not stored refs pending

Quark-Novae Ia in the Hubble diagram: Implications For Dark Energy

(2) Department of Physics, (3) Department of Engineering Physics, Alberta, Astronomy, Australia, Calgary, Canada, Canada), Daniel T. Cassidy (3) ((1) Department of Physics, Denis Leahy (1), Hamilton, Jan E. Staff (2), Macquarie University, McMaster University, Nico Koning (1), Ontario, Rachid Ouyed (1), University of Calgary

arxiv:1310.4535 v2 · 2013-10-16 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJEVZIJCNMZOXBMYVUB2LI3KTM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:46:58.607765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52495ca1226b32eb8598ad03a5a36a9b3eda7ea6b70166b59ff5313926f16939

Aliases

arxiv: 1310.4535 · arxiv_version: 1310.4535v2 · doi: 10.48550/arxiv.1310.4535 · pith_short_12: KJEVZIJCNMZO · pith_short_16: KJEVZIJCNMZOXBMY · pith_short_8: KJEVZIJC

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/KJEVZIJCNMZOXBMYVUB2LI3KTM \
  | 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: 52495ca1226b32eb8598ad03a5a36a9b3eda7ea6b70166b59ff5313926f16939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c3a9e6e71d2a5f528e45bdf08733a09f0046e97b45bbb1737bf1e3c5bc6ca61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-10-16T22:20:04Z",
    "title_canon_sha256": "f011fd1c605fe726d0d341513d866a568a3472c7dbfa04ac5ebf02fdfdbb2e91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4535",
    "kind": "arxiv",
    "version": 2
  }
}