Pith Number

pith:XI7UPUS6

pith:2019:XI7UPUS6PJEYCJ62F55LNFPGHZ

not attested not anchored not stored refs pending

Pixelated Dark Energy

Craig Lawrie, Gianluca Zoccarato, Jeremy Sakstein, Jonathan J. Heckman, Ling Lin

arxiv:1901.10489 v1 · 2019-01-29 · hep-th · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XI7UPUS6PJEYCJ62F55LNFPGHZ}

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.

Cited by

1 paper in Pith

Dark energy from string theory: an introductory review

Receipt and verification

First computed	2026-07-05T00:31:45.463396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba3f47d25e7a498127da2f7ab695e63e639c396b44f1ea3e64cd5058773ff308

Aliases

arxiv: 1901.10489 · arxiv_version: 1901.10489v1 · doi: 10.48550/arxiv.1901.10489 · pith_short_12: XI7UPUS6PJEY · pith_short_16: XI7UPUS6PJEYCJ62 · pith_short_8: XI7UPUS6

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/XI7UPUS6PJEYCJ62F55LNFPGHZ \
  | 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: ba3f47d25e7a498127da2f7ab695e63e639c396b44f1ea3e64cd5058773ff308

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ceb41e186de2952f1e41c1cb6c21910f32cdf1824372e4f1a324d7f4ece4939",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-01-29T19:00:03Z",
    "title_canon_sha256": "4f5d26d3aecc14eea3ca0c38838d13d236fc02cf77e2d8fc4679978e0ecb6cb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10489",
    "kind": "arxiv",
    "version": 1
  }
}