Pith Number

pith:2ZRQPWRI

pith:2016:2ZRQPWRIA2VI2HSUUO6WYNNLW3

not attested not anchored not stored refs pending

Aller guten Dinge sind drei: Cosmology with three interacting spin-2 fields

Adam R. Solomon, Luca Amendola, Marvin L\"uben, Yashar Akrami

arxiv:1604.04285 v2 · 2016-04-14 · astro-ph.CO · gr-qc · 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{2ZRQPWRIA2VI2HSUUO6WYNNLW3}

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	2026-05-18T01:06:28.670722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d66307da2806aa8d1e54a3bd6c35abb6e7cada12542d323f10c4ae65a309fce6

Aliases

arxiv: 1604.04285 · arxiv_version: 1604.04285v2 · doi: 10.48550/arxiv.1604.04285 · pith_short_12: 2ZRQPWRIA2VI · pith_short_16: 2ZRQPWRIA2VI2HSU · pith_short_8: 2ZRQPWRI

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/2ZRQPWRIA2VI2HSUUO6WYNNLW3 \
  | 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: d66307da2806aa8d1e54a3bd6c35abb6e7cada12542d323f10c4ae65a309fce6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "075e7414e04dd2b2905169ac3941c4f0b3d27ff01b7e0b36d675a22b5ec526b1",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-04-14T20:00:01Z",
    "title_canon_sha256": "7f7344917d0ce922bb4d1faa6686a409996b7a8c8d83714a468d39a55543f190"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04285",
    "kind": "arxiv",
    "version": 2
  }
}