Pith Number

pith:W6Y7TXIP

pith:2016:W6Y7TXIPS7VKED4NJAQBN5C7VV

not attested not anchored not stored refs pending

Nonminimal coupling and inflationary attractors

Yungui Gong, Zhu Yi

arxiv:1608.05922 v2 · 2016-08-21 · 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{W6Y7TXIPS7VKED4NJAQBN5C7VV}

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	2026-05-18T00:55:42.033650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7b1f9dd0f97eaa20f8d482016f45fad414c1bb66ddb8326050ed2b316a6e1fe

Aliases

arxiv: 1608.05922 · arxiv_version: 1608.05922v2 · doi: 10.48550/arxiv.1608.05922 · pith_short_12: W6Y7TXIPS7VK · pith_short_16: W6Y7TXIPS7VKED4N · pith_short_8: W6Y7TXIP

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/W6Y7TXIPS7VKED4NJAQBN5C7VV \
  | 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: b7b1f9dd0f97eaa20f8d482016f45fad414c1bb66ddb8326050ed2b316a6e1fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33b0e446c339df5c8d6e2d1e21e4c5f5a35c05e4cf4049d5e056bc4d93a9d9aa",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-08-21T11:51:48Z",
    "title_canon_sha256": "b2e5f3b3e36603b8bee71dbe7a8781d998619f8e5202cbba7b46053be609ac7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05922",
    "kind": "arxiv",
    "version": 2
  }
}