Pith Number

pith:HVBSJRIN

pith:2011:HVBSJRIN45EDEKMV4IHISY32FH

not attested not anchored not stored refs pending

Effects of voids on the reconstruction of the equation of state of Dark Energy

Arnaud de Lavallaz, Malcolm Fairbairn

arxiv:1106.1611 v3 · 2011-06-08 · 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{HVBSJRIN45EDEKMV4IHISY32FH}

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	2026-05-18T04:11:08.348221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d4324c50de748322995e20e89637a29d0d86ec3289ddf850b64b7ae698465f5

Aliases

arxiv: 1106.1611 · arxiv_version: 1106.1611v3 · doi: 10.48550/arxiv.1106.1611 · pith_short_12: HVBSJRIN45ED · pith_short_16: HVBSJRIN45EDEKMV · pith_short_8: HVBSJRIN

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/HVBSJRIN45EDEKMV4IHISY32FH \
  | 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: 3d4324c50de748322995e20e89637a29d0d86ec3289ddf850b64b7ae698465f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70969768dd1a1ee2fad0957b92a996493469bfc255335eacce757846684f283e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-08T18:00:02Z",
    "title_canon_sha256": "98f0e22b82002c106a846d87cde1ab56f5b399c214b93f50048efb248aec111d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1611",
    "kind": "arxiv",
    "version": 3
  }
}