Pith Number

pith:MMQDSMK6

pith:2014:MMQDSMK6GC5DRYRYVNTASB2VR7

not attested not anchored not stored refs pending

Viable cosmology in bimetric theory

A.Emir Gumrukcuoglu, Antonio De Felice, Norihiro Tanahashi, Shinji Mukohyama, Takahiro Tanaka

arxiv:1404.0008 v2 · 2014-03-31 · 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{MMQDSMK6GC5DRYRYVNTASB2VR7}

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	2026-05-18T02:49:38.561031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

632039315e30ba38e238ab660907558fdb47600d8c21ec8f1287cceaae60851c

Aliases

arxiv: 1404.0008 · arxiv_version: 1404.0008v2 · doi: 10.48550/arxiv.1404.0008 · pith_short_12: MMQDSMK6GC5D · pith_short_16: MMQDSMK6GC5DRYRY · pith_short_8: MMQDSMK6

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/MMQDSMK6GC5DRYRYVNTASB2VR7 \
  | 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: 632039315e30ba38e238ab660907558fdb47600d8c21ec8f1287cceaae60851c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e2a292814ffa2e40210944512b077ba0a4ed077025f85df24b8074ca17d5c45",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-03-31T20:00:05Z",
    "title_canon_sha256": "cf6e16bedceb544ac0949552eceb3eeaa918512e42a0e7ced6839740eccf18d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0008",
    "kind": "arxiv",
    "version": 2
  }
}