Pith Number

pith:VBPL6ZY7

pith:2026:VBPL6ZY7DHI7EXN5VY6CGVNHOL

not attested not anchored not stored refs pending

Imprint of swampland-inspired coupled early dark energy

Hao Wang, Yun-Song Piao

arxiv:2607.06147 v1 · 2026-07-07 · 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{VBPL6ZY7DHI7EXN5VY6CGVNHOL}

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	2026-07-08T01:18:58.409415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a85ebf671f19d1f25dbdae3c2355a772e596f1b26a986b99410097a246fa5efd

Aliases

arxiv: 2607.06147 · arxiv_version: 2607.06147v1 · doi: 10.48550/arxiv.2607.06147 · pith_short_12: VBPL6ZY7DHI7 · pith_short_16: VBPL6ZY7DHI7EXN5 · pith_short_8: VBPL6ZY7

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/VBPL6ZY7DHI7EXN5VY6CGVNHOL \
  | 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: a85ebf671f19d1f25dbdae3c2355a772e596f1b26a986b99410097a246fa5efd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ca35fb2a3c811d7c80aa2f3294e0bc5b75da52a8d9599a6605aa93e771d5b51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-07T11:15:39Z",
    "title_canon_sha256": "875363bda36a8e377914212ad89aaa0e07d944098d6878964c14740f08afadef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06147",
    "kind": "arxiv",
    "version": 1
  }
}