Pith Number

pith:JWQFDFNV

pith:2014:JWQFDFNVFZZLXMMTJBF6DG2C54

not attested not anchored not stored refs pending

Non minimally coupled condensate cosmologies: a phase space analysis

Roberto Cianci, Sante Carloni, Stefano Vignolo

arxiv:1401.0473 v2 · 2014-01-02 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JWQFDFNVFZZLXMMTJBF6DG2C54}

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	2026-05-18T00:18:04.455528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4da05195b52e72bbb193484be19b42ef1085b3f2e58b22450b408a96f327cef5

Aliases

arxiv: 1401.0473 · arxiv_version: 1401.0473v2 · doi: 10.48550/arxiv.1401.0473 · pith_short_12: JWQFDFNVFZZL · pith_short_16: JWQFDFNVFZZLXMMT · pith_short_8: JWQFDFNV

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/JWQFDFNVFZZLXMMTJBF6DG2C54 \
  | 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: 4da05195b52e72bbb193484be19b42ef1085b3f2e58b22450b408a96f327cef5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c018cbfcc3d37aa22402807bd5c7eb377c8ae7575aec7c41b034ef6e3a270838",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-01-02T17:07:46Z",
    "title_canon_sha256": "7e12ab531df665a5a4497b53510538c7fb1ed3ec64d31f645029da446f39092e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0473",
    "kind": "arxiv",
    "version": 2
  }
}