Pith Number

pith:SRMBQAWL

pith:2021:SRMBQAWLLNRF32JMESELXCVOLU

not attested not anchored not stored refs pending

The symmetries of magnetized horizons

Gaston Giribet, Luciano Montecchio, Sasha Brenner

arxiv:2103.06983 v2 · 2021-03-11 · 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{SRMBQAWLLNRF32JMESELXCVOLU}

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.

Cited by

1 paper in Pith

Null orbits and shadows in the Ernst-Wild geometry: insights for black holes immersed in a magnetic field

Receipt and verification

First computed	2026-07-05T02:48:10.594828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94581802cb5b625de92c2488bb8aae5d05d1e128401bcbee6136640ffe1ff378

Aliases

arxiv: 2103.06983 · arxiv_version: 2103.06983v2 · doi: 10.48550/arxiv.2103.06983 · pith_short_12: SRMBQAWLLNRF · pith_short_16: SRMBQAWLLNRF32JM · pith_short_8: SRMBQAWL

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/SRMBQAWLLNRF32JMESELXCVOLU \
  | 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: 94581802cb5b625de92c2488bb8aae5d05d1e128401bcbee6136640ffe1ff378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d6ad95ad53883e44a2591669f8944833b340652afceaa3a6323d0e7d6ac74d3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-03-11T22:12:00Z",
    "title_canon_sha256": "cde0ebd7762ba61eb659af184a091f3eae9b5906b7e2dc3b8c506c5a7e2b909b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06983",
    "kind": "arxiv",
    "version": 2
  }
}