Pith Number

pith:MCPW6ESC

pith:2017:MCPW6ESCNPBU5T7QIE6JRLBKCR

not attested not anchored not stored refs pending

Addressing the missing matter problem in galaxies through a new fundamental gravitational radius

D. Borka, P. Jovanovi\'c, S. Capozziello, V. Borka Jovanovi\'c

arxiv:1702.03430 v3 · 2017-02-11 · gr-qc · astro-ph.GA · 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{MCPW6ESCNPBU5T7QIE6JRLBKCR}

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	2026-05-18T00:39:36.992357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

609f6f12426bc34ecff0413c98ac2a1467476cb4e773ccf3d4dd46a7023c6725

Aliases

arxiv: 1702.03430 · arxiv_version: 1702.03430v3 · doi: 10.48550/arxiv.1702.03430 · pith_short_12: MCPW6ESCNPBU · pith_short_16: MCPW6ESCNPBU5T7Q · pith_short_8: MCPW6ESC

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/MCPW6ESCNPBU5T7QIE6JRLBKCR \
  | 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: 609f6f12426bc34ecff0413c98ac2a1467476cb4e773ccf3d4dd46a7023c6725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "708ac853d412927fb7a3febb9d58fa8a6b530dc892b4be5832cda90874078bf2",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-02-11T15:37:32Z",
    "title_canon_sha256": "9aa106c53894149b65542f589bfbce692a4f52c55d8a560fea3d7843f2dedbd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03430",
    "kind": "arxiv",
    "version": 3
  }
}