Pith Number

pith:TV4JVPF7

pith:2024:TV4JVPF7WDOSMZ457VJWYNNKXJ

not attested not anchored not stored refs pending

Cosmological constant as an integration constant

Justin C. Feng, Pisin Chen

arxiv:2406.00932 v4 · 2024-06-03 · 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{TV4JVPF7WDOSMZ457VJWYNNKXJ}

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	2026-07-05T09:59:48.025896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d789abcbfb0dd26679dfd536c35aaba67e41174a6b093ec00d39ac497df7778

Aliases

arxiv: 2406.00932 · arxiv_version: 2406.00932v4 · doi: 10.48550/arxiv.2406.00932 · pith_short_12: TV4JVPF7WDOS · pith_short_16: TV4JVPF7WDOSMZ45 · pith_short_8: TV4JVPF7

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/TV4JVPF7WDOSMZ457VJWYNNKXJ \
  | 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: 9d789abcbfb0dd26679dfd536c35aaba67e41174a6b093ec00d39ac497df7778

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7c6848226b6b9f845817f74d09dcf97a574bb02f7a426c106a42b921b15ab91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-06-03T02:03:09Z",
    "title_canon_sha256": "35523c053487b481720a12b6237a8f5aafb2bd4ecdf267e6c4a0e3c293d443e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.00932",
    "kind": "arxiv",
    "version": 4
  }
}