Pith Number

pith:I3WZVEDL

pith:2020:I3WZVEDLFXVQ5VNODUS2XATXSR

not attested not anchored not stored refs pending

Tidal effects in the motion of gas clouds around boson stars

Jutta Kunz, Lucas G. Collodel, Matheus C. Teodoro

arxiv:2003.05220 v3 · 2020-03-11 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3WZVEDLFXVQ5VNODUS2XATXSR}

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	2026-07-05T02:50:05.167961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46ed9a906b2deb0ed5ae1d25ab8277947b7e22aff0c3cd0631900c4173c0eb9f

Aliases

arxiv: 2003.05220 · arxiv_version: 2003.05220v3 · doi: 10.48550/arxiv.2003.05220 · pith_short_12: I3WZVEDLFXVQ · pith_short_16: I3WZVEDLFXVQ5VNO · pith_short_8: I3WZVEDL

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/I3WZVEDLFXVQ5VNODUS2XATXSR \
  | 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: 46ed9a906b2deb0ed5ae1d25ab8277947b7e22aff0c3cd0631900c4173c0eb9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aac770e5a72e22ff966d582b59450621a3224f66a6274c1b4269cb3239efe2ce",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-03-11T11:16:12Z",
    "title_canon_sha256": "571115680fe2b0daf348d9c06c18bd51ed52520ab5c50b8a9aea42566e67fd96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05220",
    "kind": "arxiv",
    "version": 3
  }
}