Pith Number

pith:RCNS4LWO

pith:2011:RCNS4LWOHCXZFY5AG2JPLOHSDA

not attested not anchored not stored refs pending

Fables of reconstruction: controlling bias in the dark energy equation of state

Gong-Bo Zhao, Lado Samushia, Levon Pogosian, Robert G. Crittenden, Xinmin Zhang

arxiv:1112.1693 v1 · 2011-12-07 · 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{RCNS4LWOHCXZFY5AG2JPLOHSDA}

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

Late-time reconstruction of non-minimally coupled gravity with a smoothness prior

Receipt and verification

First computed	2026-05-18T01:59:15.449985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

889b2e2ece38af92e3a03692f5b8f2181f66611e0c515c4dfb6b187088711476

Aliases

arxiv: 1112.1693 · arxiv_version: 1112.1693v1 · doi: 10.48550/arxiv.1112.1693 · pith_short_12: RCNS4LWOHCXZ · pith_short_16: RCNS4LWOHCXZFY5A · pith_short_8: RCNS4LWO

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/RCNS4LWOHCXZFY5AG2JPLOHSDA \
  | 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: 889b2e2ece38af92e3a03692f5b8f2181f66611e0c515c4dfb6b187088711476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a09c11f19bfcdad3293b1d1c96ecc66a8dd9cdc18a7de4b3ef4a68f14cc37cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-07T21:00:01Z",
    "title_canon_sha256": "a9b816d15289a10d7d05462401a5bf067d4fdbf181e1833a9805f62d2a46f524"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1693",
    "kind": "arxiv",
    "version": 1
  }
}