Pith Number

pith:37FSFQL3

pith:2017:37FSFQL3KLMBK3HHF3OD2BAAXK

not attested not anchored not stored refs pending

Evidence for galaxy dynamics tracing background cosmology below the de Sitter scale of acceleration

Maurice H.P.M. van Putten

arxiv:1709.05944 v1 · 2017-09-13 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37FSFQL3KLMBK3HHF3OD2BAAXK}

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.

Cited by

1 paper in Pith

In the Realm of the Hubble tension $-$ a Review of Solutions

Receipt and verification

First computed	2026-05-18T00:32:38.878814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfcb22c17b52d8156ce72edc3d0400bab05910571c31847c4edc420ac67b457a

Aliases

arxiv: 1709.05944 · arxiv_version: 1709.05944v1 · doi: 10.48550/arxiv.1709.05944 · pith_short_12: 37FSFQL3KLMB · pith_short_16: 37FSFQL3KLMBK3HH · pith_short_8: 37FSFQL3

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/37FSFQL3KLMBK3HHF3OD2BAAXK \
  | 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: dfcb22c17b52d8156ce72edc3d0400bab05910571c31847c4edc420ac67b457a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03c956cacca9eeef09af2a26d5b479c0a81a69948119580a941218cab0890854",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-13T07:13:43Z",
    "title_canon_sha256": "2ea53a2d359b766e8ed0bcfa8708c3eb78b2dd765b8706406824be58487cac7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05944",
    "kind": "arxiv",
    "version": 1
  }
}