Pith Number

pith:RYUXWTO7

pith:2020:RYUXWTO7O3YBYSEANXKAONU7EY

not attested not anchored not stored refs pending

Testing the Prediction of Fuzzy Dark Matter Theory in the Milky Way Center

Hsi-Yu Schive, Juntai Shen, Zhi Li

arxiv:2001.00318 v1 · 2020-01-02 · astro-ph.GA · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYUXWTO7O3YBYSEANXKAONU7EY}

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	2026-07-05T00:40:08.012806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e297b4ddf76f01c48806dd407369f26267355c1ec1b5d565fcea4bba076944c

Aliases

arxiv: 2001.00318 · arxiv_version: 2001.00318v1 · doi: 10.48550/arxiv.2001.00318 · pith_short_12: RYUXWTO7O3YB · pith_short_16: RYUXWTO7O3YBYSEA · pith_short_8: RYUXWTO7

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/RYUXWTO7O3YBYSEANXKAONU7EY \
  | 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: 8e297b4ddf76f01c48806dd407369f26267355c1ec1b5d565fcea4bba076944c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfc60f551747a235fbbf9eaeb9d99a1e661bf1956e8c0227af87155d3da1be42",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-01-02T04:04:41Z",
    "title_canon_sha256": "065d71009228deccd3dba451175cf43e129f681245c38ccb902d8fcc70c38c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00318",
    "kind": "arxiv",
    "version": 1
  }
}