Pith Number

pith:7KGCZWWW

pith:2010:7KGCZWWWXGGSEPSH33475V5XWI

not attested not anchored not stored refs pending

Dynamical behavior of interacting dark energy in loop quantum cosmology

Jian-Yang Zhu, Kui Xiao

arxiv:1006.5377 v1 · 2010-06-28 · 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{7KGCZWWWXGGSEPSH33475V5XWI}

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	2026-05-18T04:28:48.395535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa8c2cdad6b98d223e47def9fed7b7b209a08c2525bd5241d204bcd67fb705e0

Aliases

arxiv: 1006.5377 · arxiv_version: 1006.5377v1 · doi: 10.48550/arxiv.1006.5377 · pith_short_12: 7KGCZWWWXGGS · pith_short_16: 7KGCZWWWXGGSEPSH · pith_short_8: 7KGCZWWW

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/7KGCZWWWXGGSEPSH33475V5XWI \
  | 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: fa8c2cdad6b98d223e47def9fed7b7b209a08c2525bd5241d204bcd67fb705e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b03985c3f35fad6c2a13863ad49ccfecdccd892b1749f05df9b044d9fd5c88a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-06-28T15:31:05Z",
    "title_canon_sha256": "1d82a6016100c94e15506cf7fd5b19be6310c43007f66ea7ea099a4c7050c734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5377",
    "kind": "arxiv",
    "version": 1
  }
}