Pith Number

pith:PIN6DGVY

pith:2016:PIN6DGVYYJYMIMVJTZGF3CY22E

not attested not anchored not stored refs pending

Phase space analysis for a scalar-tensor model with kinetic and Gauss-Bonnet couplings

E. Loaiza, L. N. Granda

arxiv:1609.06544 v1 · 2016-09-21 · gr-qc · 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{PIN6DGVYYJYMIMVJTZGF3CY22E}

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	2026-05-18T01:02:36.553083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a1be19ab8c270c432a99e4c5d8b1ad134ba3aff538f9f065d71a9c958fd1d0b

Aliases

arxiv: 1609.06544 · arxiv_version: 1609.06544v1 · doi: 10.48550/arxiv.1609.06544 · pith_short_12: PIN6DGVYYJYM · pith_short_16: PIN6DGVYYJYMIMVJ · pith_short_8: PIN6DGVY

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/PIN6DGVYYJYMIMVJTZGF3CY22E \
  | 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: 7a1be19ab8c270c432a99e4c5d8b1ad134ba3aff538f9f065d71a9c958fd1d0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a8614ed184d2d804801255f95c8278e8920d4fbfb27c98c68f988b7acc7b4a9",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-09-21T13:11:16Z",
    "title_canon_sha256": "1a0c7168e2747b9de04e4afcc1be86050e3e0458d74b901bd8b464eacf3cef0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06544",
    "kind": "arxiv",
    "version": 1
  }
}