Pith Number

pith:WOBNEBO4

pith:2013:WOBNEBO4JFMYYUEPICUB7JIHKC

not attested not anchored not stored refs pending

The Cosmological Constant Problem and Re-interpretation of Time

M.J.Luo

arxiv:1312.2759 v4 · 2013-12-10 · physics.gen-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{WOBNEBO4JFMYYUEPICUB7JIHKC}

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	2026-05-18T02:51:56.786208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b382d205dc49598c508f40a81fa507508c3ebe59f8916b0da9dd59a6e4c97e60

Aliases

arxiv: 1312.2759 · arxiv_version: 1312.2759v4 · doi: 10.48550/arxiv.1312.2759 · pith_short_12: WOBNEBO4JFMY · pith_short_16: WOBNEBO4JFMYYUEP · pith_short_8: WOBNEBO4

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/WOBNEBO4JFMYYUEPICUB7JIHKC \
  | 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: b382d205dc49598c508f40a81fa507508c3ebe59f8916b0da9dd59a6e4c97e60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4636a69da950508e507c1e6e9296a1ab25f707c18f3e7c7851821ae52566e1f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2013-12-10T11:22:49Z",
    "title_canon_sha256": "ced3ffbfa7c7971be7f0eaefb498811cbc1a7e1c65e41465613c8eb9b7cd8709"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2759",
    "kind": "arxiv",
    "version": 4
  }
}