Pith Number

pith:XVQE7HTT

pith:2025:XVQE7HTTD3SEG5ZYKAJOYZ52NM

not attested not anchored not stored refs pending

Black holes and solitonic objects with bosonic fields

Alexandre M. Pombo

arxiv:2503.20444 v1 · 2025-03-26 · 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{XVQE7HTTD3SEG5ZYKAJOYZ52NM}

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	2026-07-05T10:39:38.438422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd604f9e731ee44377385012ec67ba6b06c15b657064b416a7b5ff9d00fdadd5

Aliases

arxiv: 2503.20444 · arxiv_version: 2503.20444v1 · doi: 10.48550/arxiv.2503.20444 · pith_short_12: XVQE7HTTD3SE · pith_short_16: XVQE7HTTD3SEG5ZY · pith_short_8: XVQE7HTT

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/XVQE7HTTD3SEG5ZYKAJOYZ52NM \
  | 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: bd604f9e731ee44377385012ec67ba6b06c15b657064b416a7b5ff9d00fdadd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61d3e896dd5d1287bd31c11f33890c30796833f8bf3277d52b76315dac984d6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-03-26T11:21:04Z",
    "title_canon_sha256": "84d091b464091491fd900345d08ee018f698dbddb03720976527912eb949c775"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20444",
    "kind": "arxiv",
    "version": 1
  }
}