Pith Number

pith:VPKCMY76

pith:2013:VPKCMY76U6MUA4QCJMHBMX5CLN

not attested not anchored not stored refs pending

A comparison of structure formation in minimally and non-minimally coupled quintessence models

Francesco Pace, Lauro Moscardini, Matthias Bartelmann, Robert Crittenden, Valeria Pettorino

arxiv:1307.7026 v2 · 2013-07-26 · 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{VPKCMY76U6MUA4QCJMHBMX5CLN}

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	2026-05-18T01:48:34.208474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abd42663fea7994072024b0e165fa25b6d59fde7c16fe9e58e8bf26169ccf2e1

Aliases

arxiv: 1307.7026 · arxiv_version: 1307.7026v2 · doi: 10.48550/arxiv.1307.7026 · pith_short_12: VPKCMY76U6MU · pith_short_16: VPKCMY76U6MUA4QC · pith_short_8: VPKCMY76

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/VPKCMY76U6MUA4QCJMHBMX5CLN \
  | 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: abd42663fea7994072024b0e165fa25b6d59fde7c16fe9e58e8bf26169ccf2e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94e9959e2ecf12e953e959fa11f73086ab48131e17885e62ba5602a9ccd26ea6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-26T13:23:11Z",
    "title_canon_sha256": "0c7b95a6e4a8311848fd9913b5d11869cc1dadbd87dad7b30c0f9bc4c238742c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7026",
    "kind": "arxiv",
    "version": 2
  }
}