Pith Number

pith:HYSWIPK2

pith:1994:HYSWIPK2R73EBITPV7MOFZXONU

not attested not anchored not stored refs pending

Instability of Einstein-Yang-Mills Solitons for Arbitrary Gauge Groups

N. Straumann, O. Brodbeck

arxiv:gr-qc/9401019 v1 · 1994-01-19 · 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{HYSWIPK2R73EBITPV7MOFZXONU}

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	2026-05-18T04:37:57.324218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e25643d5a8ff640a26fafd8e2e6ee6d2c675b3cdae58a5bfacea46c38332f80

Aliases

arxiv: gr-qc/9401019 · arxiv_version: gr-qc/9401019v1 · doi: 10.48550/arxiv.gr-qc/9401019 · pith_short_12: HYSWIPK2R73E · pith_short_16: HYSWIPK2R73EBITP · pith_short_8: HYSWIPK2

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/HYSWIPK2R73EBITPV7MOFZXONU \
  | 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: 3e25643d5a8ff640a26fafd8e2e6ee6d2c675b3cdae58a5bfacea46c38332f80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4792f73a5783d50e3b6eda03cb0f08582ac711984d5522a8a1ded3eac72791c0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1994-01-19T12:16:42Z",
    "title_canon_sha256": "e8e4dc8933ee7bdf38d21ce0b23950a9cb7f69be8d993724299a1d5d9bf41b06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9401019",
    "kind": "arxiv",
    "version": 1
  }
}