Pith Number

pith:HTHSF4KO

pith:2017:HTHSF4KOH67FUHI4SQ4CGUBKW7

not attested not anchored not stored refs pending

\"Uber-Gravity and the Cosmological Constant Problem

Nima Khosravi

arxiv:1703.02052 v3 · 2017-03-06 · 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{HTHSF4KOH67FUHI4SQ4CGUBKW7}

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	2026-05-18T00:14:47.629881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ccf22f14e3fbe5a1d1c943823502ab7f78bb1f7b43ee6e43bfa8472a5a1069f

Aliases

arxiv: 1703.02052 · arxiv_version: 1703.02052v3 · doi: 10.48550/arxiv.1703.02052 · pith_short_12: HTHSF4KOH67F · pith_short_16: HTHSF4KOH67FUHI4 · pith_short_8: HTHSF4KO

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/HTHSF4KOH67FUHI4SQ4CGUBKW7 \
  | 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: 3ccf22f14e3fbe5a1d1c943823502ab7f78bb1f7b43ee6e43bfa8472a5a1069f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0468412c1ee16bd21a183b022430a48a2cd1bc465a863f73eeee33d32fcb9a2",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-03-06T19:00:05Z",
    "title_canon_sha256": "f6cc684502d51d20d20a95756ba731e03a527ceb5d2c3d7f82047a56cbc6cecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02052",
    "kind": "arxiv",
    "version": 3
  }
}