Pith Number

pith:EVR2C76H

pith:1995:EVR2C76HTNY62AKFJI2VTBJIW4

not attested not anchored not stored refs pending

SU(3) Einstein-Skyrme Solitons and Black Holes

Abha Sood, Burkhard Kleihaus, Jutta Kunz

arxiv:hep-th/9503087 v1 · 1995-03-13 · hep-th · 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{EVR2C76HTNY62AKFJI2VTBJIW4}

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	2026-05-18T01:06:01.331223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2563a17fc79b71ed01454a35598528b72f997d73a077923793ad69d7b873c7a1

Aliases

arxiv: hep-th/9503087 · arxiv_version: hep-th/9503087v1 · doi: 10.48550/arxiv.hep-th/9503087 · pith_short_12: EVR2C76HTNY6 · pith_short_16: EVR2C76HTNY62AKF · pith_short_8: EVR2C76H

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/EVR2C76HTNY62AKFJI2VTBJIW4 \
  | 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: 2563a17fc79b71ed01454a35598528b72f997d73a077923793ad69d7b873c7a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b3c0b29b226f8af03db92daef60fb209a31da29afdd25e61557ed9b8436e8c1",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-03-13T15:41:59Z",
    "title_canon_sha256": "68f21264b6a5a9f6b94a0971ca592db09513c74abb0ad55c87d8fae900aa6e10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9503087",
    "kind": "arxiv",
    "version": 1
  }
}