Pith Number

pith:RMJER2GN

pith:2014:RMJER2GNHAWWAPMLDBNGZ6MI6V

not attested not anchored not stored refs pending

Dynamical System of Scalar Field from 2-Dimension to 3-D and its Cosmological Implication

Chenggang Shu, Hong Tu, Jiasheng Huang, Wei Fang

arxiv:1402.4045 v3 · 2014-02-17 · gr-qc · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMJER2GNHAWWAPMLDBNGZ6MI6V}

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	2026-05-18T01:04:50.798992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b1248e8cd382d603d8b185a6cf988f540d8a0a07e4e723f20a51a11fb6bdc21

Aliases

arxiv: 1402.4045 · arxiv_version: 1402.4045v3 · doi: 10.48550/arxiv.1402.4045 · pith_short_12: RMJER2GNHAWW · pith_short_16: RMJER2GNHAWWAPML · pith_short_8: RMJER2GN

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/RMJER2GNHAWWAPMLDBNGZ6MI6V \
  | 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: 8b1248e8cd382d603d8b185a6cf988f540d8a0a07e4e723f20a51a11fb6bdc21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4e3d979ef68464eb41243633f71f2f0306a45fff20aba52fdef15bfc8233119",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-02-17T16:11:53Z",
    "title_canon_sha256": "8502b7b902c5b6098824f11dcec1b97d498ed84c99fd018d269cf12863d1e31e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4045",
    "kind": "arxiv",
    "version": 3
  }
}