Pith Number

pith:BXBYHHC2

pith:2015:BXBYHHC2GM2HSWNOASC6WZL6CC

not attested not anchored not stored refs pending

Varying constants entropic--$\Lambda$CDM cosmology

H. Gohar, Mariusz P. Dabrowski, Vincenzo Salzano

arxiv:1503.08722 v3 · 2015-03-30 · 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{BXBYHHC2GM2HSWNOASC6WZL6CC}

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	2026-05-18T01:19:20.606887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dc3839c5a33347959ae0485eb657e108431fcc7ed6430bdee882f76dbf42d17

Aliases

arxiv: 1503.08722 · arxiv_version: 1503.08722v3 · doi: 10.48550/arxiv.1503.08722 · pith_short_12: BXBYHHC2GM2H · pith_short_16: BXBYHHC2GM2HSWNO · pith_short_8: BXBYHHC2

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/BXBYHHC2GM2HSWNOASC6WZL6CC \
  | 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: 0dc3839c5a33347959ae0485eb657e108431fcc7ed6430bdee882f76dbf42d17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf646b6067c6da45673a6944844b27c66a87d69746b099ada4bc3fbf4de6b8aa",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-03-30T16:01:30Z",
    "title_canon_sha256": "0ea35302fd0620e9b74e151cef0234bc9d6ee8400321c8015b9f7f0167730f29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08722",
    "kind": "arxiv",
    "version": 3
  }
}