Pith Number

pith:PZATUFX3

pith:2014:PZATUFX3FPTYLEUYFEGVPM7QKW

not attested not anchored not stored refs pending

Effects of time-varying $\beta$ in SNLS3 on constraining interacting dark energy models

Jia-Jia Geng, Shuang Wang, Xin Zhang, Yong-Zhen Wang

arxiv:1406.0072 v2 · 2014-05-31 · 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{PZATUFX3FPTYLEUYFEGVPM7QKW}

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	2026-05-18T02:37:51.736908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e413a16fb2be7859298290d57b3f0558f13421c3eb60728f4db76636cd7c7e3

Aliases

arxiv: 1406.0072 · arxiv_version: 1406.0072v2 · doi: 10.48550/arxiv.1406.0072 · pith_short_12: PZATUFX3FPTY · pith_short_16: PZATUFX3FPTYLEUY · pith_short_8: PZATUFX3

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/PZATUFX3FPTYLEUYFEGVPM7QKW \
  | 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: 7e413a16fb2be7859298290d57b3f0558f13421c3eb60728f4db76636cd7c7e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f8bfc005054b3b5a3fd7adf15c0bbcb6cb19038649f2b48030168a68ed5daa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-05-31T12:20:44Z",
    "title_canon_sha256": "154ea607ad8928f530467aedd319b49cc1ec745845a3dd7b01ac8bae5890f522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0072",
    "kind": "arxiv",
    "version": 2
  }
}