Pith Number

pith:6CGPFFHA

pith:2017:6CGPFFHAO2RIGGRUGLV2SQOUA5

not attested not anchored not stored refs pending

Ultraviolet complete dark energy model

Gaurav Narain, Tianjun Li

arxiv:1712.09054 v2 · 2017-12-25 · hep-th · astro-ph.CO · 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{6CGPFFHAO2RIGGRUGLV2SQOUA5}

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	2026-05-18T00:16:27.550990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f08cf294e076a2831a3432eba941d4077898c5267c8f501d3926e205e88b0595

Aliases

arxiv: 1712.09054 · arxiv_version: 1712.09054v2 · doi: 10.48550/arxiv.1712.09054 · pith_short_12: 6CGPFFHAO2RI · pith_short_16: 6CGPFFHAO2RIGGRU · pith_short_8: 6CGPFFHA

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/6CGPFFHAO2RIGGRUGLV2SQOUA5 \
  | 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: f08cf294e076a2831a3432eba941d4077898c5267c8f501d3926e205e88b0595

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31474aa12d7b1c84add8278acb56371d3133dca39670f18acfb417ef0d6d2f3e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-12-25T11:02:41Z",
    "title_canon_sha256": "0eca0dd9be3c1a4a5c05af006ec60ab97277f67af0aa0745fe6cc4e048d814c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09054",
    "kind": "arxiv",
    "version": 2
  }
}