Pith Number

pith:KSIY4IQ5

pith:2026:KSIY4IQ5X5XILSKSYB3SGF5SPY

not attested not anchored not stored refs pending

Entropy and stability of an extremally charged Einstein-Born-Infeld thin shell

Ernesto Eiroa, Griselda Figueroa-Aguirre, Miguel Pe\~nafiel

arxiv:2605.23767 v1 · 2026-05-22 · 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{KSIY4IQ5X5XILSKSYB3SGF5SPY}

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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.

Cited by

1 paper in Pith

Entropy and stability of an extremally charged Einstein-Born-Infeld thin shell

Receipt and verification

First computed	2026-05-25T02:02:31.552304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54918e221dbf6e85c952c0772317b27e2fe508e085b50019c919670005a2ccf6

Aliases

arxiv: 2605.23767 · arxiv_version: 2605.23767v1 · doi: 10.48550/arxiv.2605.23767 · pith_short_12: KSIY4IQ5X5XI · pith_short_16: KSIY4IQ5X5XILSKS · pith_short_8: KSIY4IQ5

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/KSIY4IQ5X5XILSKSYB3SGF5SPY \
  | 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: 54918e221dbf6e85c952c0772317b27e2fe508e085b50019c919670005a2ccf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99dfe18fcbebb72413e358cb82f83815068f02a7820542a6efc66936dab73217",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-22T15:37:15Z",
    "title_canon_sha256": "9f08c23a2a94a19f990e4f2fd61b03cb5d61a8710f5d59e9db02be2a3e132872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23767",
    "kind": "arxiv",
    "version": 1
  }
}