Pith Number

pith:ARFMPBZY

pith:2010:ARFMPBZYGI74IMYXXTDXFIENXQ

not attested not anchored not stored refs pending

High precision spectra at large redshift for dynamical DE cosmologies

A. V. Maccio', G. Stinson, L. Casarini, S. A. Bonometto

arxiv:1009.2964 v1 · 2010-09-15 · 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{ARFMPBZYGI74IMYXXTDXFIENXQ}

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	2026-05-18T02:05:30.114101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

044ac78738323fc43317bcc772a08dbc02993ee75d48fe51e8693d1195d9ea46

Aliases

arxiv: 1009.2964 · arxiv_version: 1009.2964v1 · doi: 10.48550/arxiv.1009.2964 · pith_short_12: ARFMPBZYGI74 · pith_short_16: ARFMPBZYGI74IMYX · pith_short_8: ARFMPBZY

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/ARFMPBZYGI74IMYXXTDXFIENXQ \
  | 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: 044ac78738323fc43317bcc772a08dbc02993ee75d48fe51e8693d1195d9ea46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2b9207b0ea8a669212b3dc5eef9369fa5a5dfb459bdc4ec012acd9d46da2e95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-15T16:28:31Z",
    "title_canon_sha256": "3292537c9cc740314ee916593f1a928d88c3d2f73156662d9da32f319f6be25e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2964",
    "kind": "arxiv",
    "version": 1
  }
}