Pith Number

pith:DXVM7BE5

pith:2019:DXVM7BE5CDDDKHZW473HEOTWO3

not attested not anchored not stored refs pending

Radial Acceleration Relation from Ultra-light Scalar Dark matter

Hyeong-Chan Kim, Jae-Weon Lee, Jungjai Lee

arxiv:1901.00305 v3 · 2019-01-02 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXVM7BE5CDDDKHZW473HEOTWO3}

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	2026-05-17T23:41:53.584671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1deacf849d10c6351f36e7f6723a7676db6796b60d74a4baf2125fd6c8ecec58

Aliases

arxiv: 1901.00305 · arxiv_version: 1901.00305v3 · doi: 10.48550/arxiv.1901.00305 · pith_short_12: DXVM7BE5CDDD · pith_short_16: DXVM7BE5CDDDKHZW · pith_short_8: DXVM7BE5

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/DXVM7BE5CDDDKHZW473HEOTWO3 \
  | 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: 1deacf849d10c6351f36e7f6723a7676db6796b60d74a4baf2125fd6c8ecec58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f42ad56a077631ab1c78bef468fae21616e82b8ee077190a052337731b86b2a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-02T09:27:05Z",
    "title_canon_sha256": "c5c6e52e78d00aa5bced6b824a7aa59c84e7ddb2e284a6dbd2be188dcd058350"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00305",
    "kind": "arxiv",
    "version": 3
  }
}